Its like a torch on a frog. The more you increase the torch size(radius) more shadow it unleashes across the diameter . The diameter of knowledge is always less than the circumference of darkness..the more you increase knowledge(diameter) more the darkness increases (circumference)
Interesting perspective Gaurav! If we understand movement of light from point A to B vs B to A, probably it's difficult to hypothesize why the speed of light would be different in these cases given that it's travelling thr same medium and the same distance. So speed of light being different in opposite directions would still be an unproven assumption at best and difficult to disprove the entire experiment based on this assumption. However, one perspective that could truly pressure test this is the frame of reference. When the speed if light is measured on earth, the average speed is taken assuming that the light is travelling the same distance back and forth based on observer from earth. Now even the earth isn't static and completes 1 rotation in 24 hours. For an observer from outside earth, the point A has itself moved a bit to A' by the time light reaches from its source. And even when the light returns to point B, it has moved to B' for the observer in space. So effectively for that observer, the speed of light would be different than 3 Lac km/s. Biggest challenge is that it's impossible to define an absolute stationary object. This will always be relative.
I believe I have a solution for the problem. You don't actually use a clock, but light itself. The key is interferometry. Instead of your normal double-slit experiment in which the laser beam enters through both slits simultaneously, you instead shine the beam parallel to the plane of the slits. This way one wave enters through one slit before the other, and you should be able to make predictions about the interference pattern that is made if light travels at a constant rate. This is using light to tell us if it is moving faster in one direction over the other by interfering with itself with a modification to the classic interferometer that treats light waves like water waves in which the two waves that exit from each slit will modify the interference pattern made depending on the one-way speed of said waves. I've tried this myself, and I don't see any difference between shining my laser parallel to the plane of the slits when doing in both directions. Should I be correct, then all it means is that the simplest convention is true, which is that light does travel the same in both directions.
It's just the same video as that of veritasium in which he told why one way speed of light cannot be measured and has not been measured , but I appreciate your efforts
@@suhankumarchoudhury9958 it's because average speed is calculated by total distance divided by total time taken and if u take distance from A to B as 200 km then total distance would be 400km as the car has to return too from B to A but total time would be 3 hours as due to the difference in speed that's why average speed would be 400/3 that's 133.33km/hr
I have an Idea if this works ? Step 1: You throw the first light photon from location A to B and start a countdown timer in location A. Let's assume the clocks in locations A and B are not synchronized. Step 2: After exactly 1 second of the first photon being thrown, you throw the second photon from location A. It's important to have precise timing to ensure a 1-second gap between the photon throws. Step 3: The first photon reaches location B, and you start a countdown timer in location B to measure the time between the arrival of the photons. Step 4: The second photon reaches location B, and you stop the countdown timer in location B. Step 5: Now, you calculate the time difference between the first and second captured photons using the countdown timers. Here's the analysis of the results based on the assumptions: - The countdown timer in location A would show 1 second when the second photon is thrown, as you started it exactly 1 second after the first photon was thrown. - The countdown timer in location B would show the time it took for the first and second photons to reach location B. If the time difference between the arrival of the first and second photons in location B is indeed 1.5 seconds, the countdown timer in location B would display that value. By calculating the time difference between the first and second captured photons using the countdown timers, you would find that it is 1.5 seconds (the value shown on the countdown timer in location B). Now, if we subtract the known time gap of 1 second (the time between the photon throws in location A) from the time difference of 1.5 seconds, we get 0.5 seconds. Therefore, based on these assumptions, you can conclude that light takes approximately 0.5 seconds to travel from location A to location B in this specific setup.
Sir iam a 7th student who interested in science i am watching you from 2years and now I dicided to recarch on wight hole and light speed thank you sooooo much sir for motivating for me
From Maxwell's equations c = 1/√(μ₀ε₀)= 3 lac km/s This equation shows that the speed of light is a constant that depends on the properties of space itself, and not on the motion of the observer or the source of light.
sir i studied that according to Michelson Morley Experiment it was proved that speed of light is constant in all inertial frame of reference. So, the speed of light should be constant in both the direction.
That experiment also measured two way speed of light not the one way speed. There was a mirror. You can never measure a one way speed of light and thats a fact.
Although most of his videos are good . This video is complete bullshit . Speed of light is constant in all inertial frame hence , speed of light in both directions are constant . Speed of light can be changed only if medium is changed . Giving example of cars to explain average speed of light is complete bullshit .
It's completely weird though..say light is travelling from A to B in 10 seconds and back to A from B in 2 seconds in vacuum. So light may not have same speed as of A to B and B to A as we notice there is difference of time taken to travel same distance. So what causes the speed of light to change..they are in same medium, travelling between two fixed points. Light can't just change it's velocity itself right! That would go against the laws of physics.
I am also thinking about this that how the speed of light can change. We all know that it is constant or if it is not constant then many calculations and assumptions based on speed of light are wrong. For eg- E=MC^2. In this C is the speed of light which is not constant in all the directions then Energy evolved will ultimately change in every direction and this is not possible...
@@thatonerobloxian9440 All of you my point of saying is not constant factor of speed of light. But the point is that if light speed was not constant then 3G network would become faster than 5G network. So this raises a question that Light speed is constant. Moreover The point of view for seeing is that 3*10^8 m/s could also be not the right value. Radio waves of networks can be speeder than our thought also. Like 5*10^n m/s etc. Actually correct speed of light is division of distance between source and end point and integration of time with extent from 0 to max second. I know it's little bit confusing but the resultant is the actual speed of light
So if we have two perfectly synchronised watches, we can measure one way light speed. Can we create perfectly sync watches using entanglement property of quantum particles?
@@sidn5172 oh why don't you ask modern science about this, and besides if you want to know the answer then search the answers in rig ved, why asking this guy.
@@sidn5172 buddhi kharab h tumhari... Yeh dekho na ki hazaro saal pehle ke log itne advanced the... Lekin nhi tumhe to bhai argue Krna h. Quantum fluctuations ke bare me puchoge. Change your perspective.
Is this video inspired by veritasium youtuber. he uploaded same video 2 years ago and with same experiments ,if it is inspired by him pls give him some credit But it is interesting to see same concept in Hindi Keep it up 💪💪 man you are a scinece,facts, politics gigachad
I've known this since I heard about the experiment where they supposedly discovered the speed of light in high school. My first thought was light will move slower through space with humidity.
पर सबसे बड़ा question ये है कि सेम कंडीशन में होने के बावजूद दोनों तरफ से लाइट की स्पीड अलग क्यों होगी? आपने एक व्हीकल का एग्जाम्पल दिया। एक व्हीकल की दो डायरेक्शन की स्पीड अलग हो सकती है due to traffic or other reasons But एक ही समय और कंडीशन में लाइट की मापी गई दो तरफ की स्पीड में अंतर कैसे आ सकता है? जबकि इसे वैक्यूम में मापा जाता है जहां कोई डिस्टर्बेंस नहीं होता।
Thank you Gaurav sir.. you are THE BEST teacher I ever had, your every concept gets printed and laminated in my brain. If I watch one video and understand, I can explain and revise anytime ,anywhere and to anyone.😃🙏👍 I actually have a doubt, From a small atom to the galaxy every thing is somehow related to any type of circular shape, for example:- the nucleus of an atom is spheroid its electrons are spheroid and also their orbit around nucleus, the base of a mountain although not circle but its round(curved) - same with the trunk of a tree, the earth is spheroid the planets the sun even the galaxy is circular, even we humans for that matter - our head is round our bones are like rods but still curved... why is this?? If possible please make a video on this.😃 Thank you.
I think you are also following Veritasium because a lot of your videos describe the same things he has already done. But still as you are speaking the native language, it's a lot more easier to understand you than him. Keep up the good work dear
This similar thought hit me when I suddenly realised that someone sitting at space or at some distance from us can actually see our just past may be via fraction of second because of light speed. @getsetfly
T1 aur T2 ko equate kaise kar sakte hai?kyuki distance constant hai but speed varying hai toh relation satisfy karne ke liya tume ko bhi vary karna padega aur varied quantities cannot be equated
Gaurav bhai it’s been 9 months. No live stream 😢 why ? Anxiously waiting bhai. Wo walay dono bohat bar dekh chuka hun or har baar kuch new seekhnay ko milta hai Love from pakistani in dubai ❤️❤️
@@AqibAli-yy1ev Haa be tu to einstein hai na. aur 12th mei jitna Quantum mechanics ke baare me padhate hai na wo to koi bhi samjhaye majha hi aata hai to tu pdh le
If an object covers s distance from point a to b with the velocity of 3lakh km/s and returns with the same velocity then total distance covered =2s and time1 = s/3lakh time2 =s/3lakh then total time taken = 2s/3lakh. The avg velocity will be 2s/2s/3lakh. Upon solve this equation, the avg velocity will be 3lakh km/s. So why shall we consider 2 different velocities(4lakh km/s and 2.4lakh km/s) 🤔🤔🤔🤔🤔
Information is like a torch on a frog. The more you increase the torch size(radius) more shadow it unleashes across the diameter . The diameter of knowledge is always less than the circumference of darkness..the more you increase knowledge(diameter) more the darkness increases (circumference)
To be honestly.... Sir u r a genius.... And u have to apply in Indian space research organization.... Plz..... U r a proud of india.... Everybody have to know u
According to Arithmetic Mean- Average= sum of observation/count of numbers Therefore- 100+200/2= 300/2 300/2=150 Therefore the average speed of the car is 150.00 km/h
Studing for IIT ez 133km /h Note avg velocity is not same as instantaneous velocity, the speed of light we calculate is avg , avg is defined for large distance which is not actual speed . Eg , you are traveling 10 km by bike and you took 1 hour to travel so your avg speed is 10 km/h. But it is impossible to travel in constant speed of 10 km/h due to traffic 🚦 so you might have travel with 20 or you have stopped near signal which implies your actual speed was not 10, Similarly speed of light is not completely accurate
And how would you say that the light is changing its speed for different distance. How would you just assume the speed of light of 4lach and 2 lach per sec for different distance
133.33 Km/hr according to the eq. Avg speed = 2V¹V²/V¹+V² Prove - Avg speed = Total distance travelled / Total time taken If the distance is d And it covers two distances then it's 2d Total time taken of object 1 is d/V¹ and d/V² for the other one according to s=d/t and on equating this we come to the conclusion of eq. 2V¹V²/V¹+V²
Bhaiya agar light ki speed Badal ti to uska alignment bhi badalta and if the distance is of 8km was taken then the diflelection will be huge rusted that light will not fall on receptors sensor hence your theory is completely wrong, just basic science class 12th , Principles uses :- law of reflection, refractive index principles, change in direction of light due to change in medium
How can u say the speed of light is different if it is not changing its medium and source from which it has been emitted...? Basically how the speed of light changed in air what is the thing that affected the speed of light??
Simple thing:-1 light year=9.46×10¹⁵ m =9.46×10¹⁵ m/year Therefore,speed of light in a second=(9460000000000000÷(365×24×60×60))m/s =(9460000000000000÷31536000)m/s =299974632.16641...m/s which is not exactly 3×10⁸m/s
Hello sir I have a thought of measuring one way speed of light using only one clock to send and receive signal while light travel a unit distance and reaches same point. Point A to Point A in a circle. Please give a thought on this.
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
8:56 correction - 3 lakhs kilometres per second
Nice
Science is a thing which if you try to solve, it gets more complex
But when you solve it nothing is easier that it
Yes
👏
Samaj hi nai aya itna compelx kr dia es ne😅
Its like a torch on a frog. The more you increase the torch size(radius) more shadow it unleashes across the diameter . The diameter of knowledge is always less than the circumference of darkness..the more you increase knowledge(diameter) more the darkness increases (circumference)
Interesting perspective Gaurav! If we understand movement of light from point A to B vs B to A, probably it's difficult to hypothesize why the speed of light would be different in these cases given that it's travelling thr same medium and the same distance. So speed of light being different in opposite directions would still be an unproven assumption at best and difficult to disprove the entire experiment based on this assumption.
However, one perspective that could truly pressure test this is the frame of reference. When the speed if light is measured on earth, the average speed is taken assuming that the light is travelling the same distance back and forth based on observer from earth. Now even the earth isn't static and completes 1 rotation in 24 hours. For an observer from outside earth, the point A has itself moved a bit to A' by the time light reaches from its source. And even when the light returns to point B, it has moved to B' for the observer in space. So effectively for that observer, the speed of light would be different than 3 Lac km/s.
Biggest challenge is that it's impossible to define an absolute stationary object. This will always be relative.
your answer is hidden in this video already. just watch it again and again until you got your answer😅
I believe I have a solution for the problem. You don't actually use a clock, but light itself. The key is interferometry. Instead of your normal double-slit experiment in which the laser beam enters through both slits simultaneously, you instead shine the beam parallel to the plane of the slits. This way one wave enters through one slit before the other, and you should be able to make predictions about the interference pattern that is made if light travels at a constant rate. This is using light to tell us if it is moving faster in one direction over the other by interfering with itself with a modification to the classic interferometer that treats light waves like water waves in which the two waves that exit from each slit will modify the interference pattern made depending on the one-way speed of said waves. I've tried this myself, and I don't see any difference between shining my laser parallel to the plane of the slits when doing in both directions. Should I be correct, then all it means is that the simplest convention is true, which is that light does travel the same in both directions.
No it will differ
Instead of showing your idead to the World,make groundbreaking discoveries yourself.
Never let people take Credit for your Work.Bye
@@kingsan3162 Thanks, but I love knowledge for knowledge's sake. I don't care for the glory or money that could be involved in it.
@@ipopsivzThe problem here is that the Mirror also doesn't reflect 100% of the light.
🤓🤓🤓🤓🤓🤓
It's just the same video as that of veritasium in which he told why one way speed of light cannot be measured and has not been measured , but I appreciate your efforts
3:52 2v1v2/v1+v2 formula can be used so the answer is 133.3km/hr
🤐
To find Average Speed
If distances are different then we use Arithmetic Mean
if Distance are same then we use Harmonic Mean
❤
ok
Awesome❤❤
But why is 150km/hr wrong and the other value right
@@suhankumarchoudhury9958 it's because average speed is calculated by total distance divided by total time taken and if u take distance from A to B as 200 km then total distance would be 400km as the car has to return too from B to A but total time would be 3 hours as due to the difference in speed that's why average speed would be 400/3 that's 133.33km/hr
@@suhankumarchoudhury9958
V=S1+S2/t1+t2
Here even if thr speed is given you have to convert it into distance and time
I saw this topic on the channel "VERITASIUM" it for sure is the one of the best channel of science, but you did great too! Nice work!
I have an Idea if this works ?
Step 1: You throw the first light photon from location A to B and start a countdown timer in location A. Let's assume the clocks in locations A and B are not synchronized.
Step 2: After exactly 1 second of the first photon being thrown, you throw the second photon from location A. It's important to have precise timing to ensure a 1-second gap between the photon throws.
Step 3: The first photon reaches location B, and you start a countdown timer in location B to measure the time between the arrival of the photons.
Step 4: The second photon reaches location B, and you stop the countdown timer in location B.
Step 5: Now, you calculate the time difference between the first and second captured photons using the countdown timers.
Here's the analysis of the results based on the assumptions:
- The countdown timer in location A would show 1 second when the second photon is thrown, as you started it exactly 1 second after the first photon was thrown.
- The countdown timer in location B would show the time it took for the first and second photons to reach location B. If the time difference between the arrival of the first and second photons in location B is indeed 1.5 seconds, the countdown timer in location B would display that value.
By calculating the time difference between the first and second captured photons using the countdown timers, you would find that it is 1.5 seconds (the value shown on the countdown timer in location B).
Now, if we subtract the known time gap of 1 second (the time between the photon throws in location A) from the time difference of 1.5 seconds, we get 0.5 seconds.
Therefore, based on these assumptions, you can conclude that light takes approximately 0.5 seconds to travel from location A to location B in this specific setup.
This does not work as I now visually thought
Very smart!!! They did some similar in Large Hydrone Collider
Very smart!!! They did some similar in Large Hydrone Collider
Problem is you would have to assume 1 second at location A is exact same as the 1 second at location B
Sir iam a 7th student who interested in science i am watching you from 2years and now I dicided to recarch on wight hole and light speed thank you sooooo much sir for motivating for me
That's white hole😂
pehle uski spelling to seekhlo
This is a very interesting concept and I remember watching the video about this exact topic by Veritasium.
4:24 Here, we cannot equate t1 and t2...may be error must have occured while editing...maybe you wanted to say total time is x/v1+x/v2
I have already seen this concept of wrong light speed on Veritasium... But actually it's interesting and you have also nicely explained this in hindi.
It's even more easy to understand than veritasium
@@Al-Afeef yes...
u r right
In my opinion veritasium did it better!!!
He said the exact same things veritasium did 2 years back, I'd say it's plagiarism
From Maxwell's equations
c = 1/√(μ₀ε₀)= 3 lac km/s
This equation shows that the speed of light is a constant that depends on the properties of space itself, and not on the motion of the observer or the source of light.
sir i studied that according to Michelson Morley Experiment it was proved that speed of light is constant in all inertial frame of reference. So, the speed of light should be constant in both the direction.
But bhai Wo experiment fail ho gya tha, null result aya tha
@@sharukamboj514 brother do you mean that there is something like eather
That experiment also measured two way speed of light not the one way speed. There was a mirror. You can never measure a one way speed of light and thats a fact.
The more I'm watching his videos the more I am questioning about my knowledge 💀
Don't worry you r just updating your knowledge
Same here dude 😅
Although most of his videos are good . This video is complete bullshit . Speed of light is constant in all inertial frame hence , speed of light in both directions are constant . Speed of light can be changed only if medium is changed . Giving example of cars to explain average speed of light is complete bullshit .
Start a channel for neet/Jee physics... Ur that channel will get famous within few hours 😂.... And students will understand each and every concept....
You all Guys are Stuck in the world of Matrix.
@@vibetech89 Whats your achievement?
@@vibetech89here comes tate clown 🤡🤡 who blindly follows him
2V1V2/V1+V2
Yaad hai bhaiii 😂
😅
@@vibetech89yes were stuck.... But why billionaire like u is replying my comment?
This man is a great analysist ❤
=total distance/total time
Formula for average speed
It's completely weird though..say light is travelling from A to B in 10 seconds and back to A from B in 2 seconds in vacuum. So light may not have same speed as of A to B and B to A as we notice there is difference of time taken to travel same distance. So what causes the speed of light to change..they are in same medium, travelling between two fixed points. Light can't just change it's velocity itself right! That would go against the laws of physics.
But if it does then what we know upto now proves to be wrong right
Not logical because if it happens then 3G Network would become more faster than 5G Network
@@IronMan-ke5uv Exactly that doesn't make any sense
I am also thinking about this that how the speed of light can change. We all know that it is constant or if it is not constant then many calculations and assumptions based on speed of light are wrong. For eg- E=MC^2. In this C is the speed of light which is not constant in all the directions then Energy evolved will ultimately change in every direction and this is not possible...
@@thatonerobloxian9440 All of you my point of saying is not constant factor of speed of light. But the point is that if light speed was not constant then 3G network would become faster than 5G network. So this raises a question that
Light speed is constant.
Moreover The point of view for seeing is that 3*10^8 m/s could also be not the right value.
Radio waves of networks can be speeder than our thought also.
Like 5*10^n m/s etc.
Actually correct speed of light is division of distance between source and end point and integration of time with extent from 0 to max second.
I know it's little bit confusing but the resultant is the actual speed of light
3:32 ; Gaurav sir be like:-
Let's play KBC!!😂😂
I think it's 150!?
bhai woh vavg wale formula mein, v = 3 lagaye toh bhi Vavg = 3 hii ata haina
No formula hoga 2v1v2 devide by v1 + V2 and ans is 133 km per hour
@@onelovefootball5096 ok sir!!😊
@@vamshitarun4399 ok sir!!😊
@@harshpathania1648 😂😂
Gaurav sir please make video on quantum computers in India
Gaurav bhai kya challenge hai!! Gazab 😮✌🏻
So if we have two perfectly synchronised watches, we can measure one way light speed.
Can we create perfectly sync watches using entanglement property of quantum particles?
using quantum entanglement as a telecommunication method, needs a loy of tech, we haven't evolved that far...
Very educational and knowledgeable . love you from uttrakhand class 10
Aap itne ache se kaise samjh lete ho itne mushqil information and ussey ache se process karke hamare samne itne easily explain kar dete ho
Hats off ❤
U can find same information on vertasium channel...i find it better explained there...no hate to anyone...
Light speed is constant in vaccume ( space), it can be vary in other conditions, just like light travels straight bt bends in under water
Kuch bhi pale nhi pada😁
Actually its not cool, if u r not able to understand it in simple language
Actually you are fool 😂
Joke tha 🤣
In Rigveda:- light speed= 305,046.327km/sec
I dont know how they calculated but it shows sanatan was more developed than modern science❤..
Ok if rig veda so advanced find the cause of Quantum fluctuations of virtual particle in rig veda
How's this possible?
~~~ 3 x 10^8 m/s
@@sidn5172 oh why don't you ask modern science about this, and besides if you want to know the answer then search the answers in rig ved, why asking this guy.
@@sidn5172 buddhi kharab h tumhari... Yeh dekho na ki hazaro saal pehle ke log itne advanced the... Lekin nhi tumhe to bhai argue Krna h. Quantum fluctuations ke bare me puchoge. Change your perspective.
Gaurav + Eistine = Gaustine 😎✌🏻
Is this video inspired by veritasium youtuber. he uploaded same video 2 years ago and with same experiments ,if it is inspired by him pls give him some credit
But it is interesting to see same concept in Hindi
Keep it up 💪💪 man you are a scinece,facts, politics gigachad
i also saw that vedio
I've known this since I heard about the experiment where they supposedly discovered the speed of light in high school. My first thought was light will move slower through space with humidity.
Ok
पर सबसे बड़ा question ये है कि सेम कंडीशन में होने के बावजूद दोनों तरफ से लाइट की स्पीड अलग क्यों होगी? आपने एक व्हीकल का एग्जाम्पल दिया। एक व्हीकल की दो डायरेक्शन की स्पीड अलग हो सकती है due to traffic or other reasons
But एक ही समय और कंडीशन में लाइट की मापी गई दो तरफ की स्पीड में अंतर कैसे आ सकता है? जबकि इसे वैक्यूम में मापा जाता है जहां कोई डिस्टर्बेंस नहीं होता।
Wow this loophole is mindblowing😮😮😮
8:55 I got a small mistake 😅
You said 30 lac km per hr
And the text changes from hr to sec 😂
It should be 30 lakh m/s, or 3 lakh km/s
@@Al-Afeef bhai tu galat hai
it should be 3 crore m/s not 30 lac m/s
@@rakshityadav1372 sorry, it was 30 millon actually what i wanted to say
He said 3 lacks kilometer, not 30 lakh
If the gourav sir is our class teacher every student become a trooper😅
If ev one is the topper then nobody is a topper😂😂
@@bibaschhetri8029 sahi baat , sahi baat 😁😁
A great science channel in urdu and hindi : Takhti online
Thank you Gaurav sir.. you are THE BEST teacher I ever had, your every concept gets printed and laminated in my brain. If I watch one video and understand, I can explain and revise anytime ,anywhere and to anyone.😃🙏👍
I actually have a doubt, From a small atom to the galaxy every thing is somehow related to any type of circular shape, for example:- the nucleus of an atom is spheroid its electrons are spheroid and also their orbit around nucleus, the base of a mountain although not circle but its round(curved) - same with the trunk of a tree, the earth is spheroid the planets the sun even the galaxy is circular, even we humans for that matter - our head is round our bones are like rods but still curved... why is this??
If possible please make a video on this.😃
Thank you.
Electrons are spheroid...? Huh?¿
@@Ashutosh0_0 Electrons are not actually objects. They are just cathode waves.
@@Leomessi18222 and why are you telling me this?
PS: I guess my actual reply might've been confusing, so I'm rephrasing it.
I just want to see if we can ever surpasses speed of light
As long as taking value of average speed of light is helping us to make accurate prediction, it's value is as good as true
One about Mount Kailash FULL DETAILS Video Please ❣️🎯❤️👏
Go and read Vedas you'll know the actual speed of light 😂❤
@@geneffx Zzz Brother I Think You Can't Read My Comment I Say Full Details Video Of Mount Kailash 😅😊🎯
@@Sattugaming698 lol Maine reply de Diya 😂😂 mujha laga maine comment Kiya but Maine to dusre k comment peye reply de Diya 😹😹😹
@@geneffx Oh Bhai 😅😂😂😂
great explanation in hindi. But @Veritasium already did a video on this years ago
189,547 miles per second is in rigveda
option a 2v1v2/v1+v2 is average speed of the car in the whle journey so ans is 133.33km averge speed
Nice brother. thanks for great information 🙏
Wow this is the thinking of an absolute genius😮😂😟😅❤️
7:40 i dont like how you ripped off the animation from veritasium
I think you are also following Veritasium because a lot of your videos describe the same things he has already done. But still as you are speaking the native language, it's a lot more easier to understand you than him. Keep up the good work dear
Yupp I totally agree.. whatever he explained was a lot similar to the old Veritasium video on the same topic....but he explained it a little better🙌
This similar thought hit me when I suddenly realised that someone sitting at space or at some distance from us can actually see our just past may be via fraction of second because of light speed. @getsetfly
Even though I'm commerce student I always watch his video😂
Hello,Ambarish here i m a 8th grader and now i realised that gaurav bhaiya is providing better education than my school
Same here,the information is more valuable than my teacher(of school) will ever teach😢
With honesty, my answer of calculating average speed of the two cars was the option B
T1 aur T2 ko equate kaise kar sakte hai?kyuki distance constant hai but speed varying hai toh relation satisfy karne ke liya tume ko bhi vary karna padega aur varied quantities cannot be equated
Gaurav bhai it’s been 9 months. No live stream 😢 why ?
Anxiously waiting bhai.
Wo walay dono bohat bar dekh chuka hun or har baar kuch new seekhnay ko milta hai
Love from pakistani in dubai ❤️❤️
Gaurav be like wake up to reality
Hindi Dubbed of @Veritasium video😂
Bro😂😂
I'm watching this after VE's video.
We want this type teacher for physics in school 🤣🤣
Saalo tumhe aisa teacher bhi mil gaya tum tab bhi nahi paadoge
@@AqibAli-yy1ev Are Bhi itna josh kis bat ka aa rha he. Tune konsi ias ki exam pass kar li he 🤣🤣🤣
@@AqibAli-yy1ev Haa be tu to einstein hai na. aur 12th mei jitna Quantum mechanics ke baare me padhate hai na wo to koi bhi samjhaye majha hi aata hai to tu pdh le
@@gajender9950 Sahi baat hai broo🤣🤣
Speed of light mentioned in Rig Veda is astonishingly the same
Aap OPPO ka camera use kar rhe ho kya??
What about Maxwell's equations which calculates the velocity of electromagnetic radiations..
Fun fact : every body comment,s 'this man never disappoint us' before seeing the vedio..🙈😂😂😂
Fun fact: everybody's gonna comment fun fact before even knowing the fact themselves
If an object covers s distance from point a to b with the velocity of 3lakh km/s and returns with the same velocity then total distance covered =2s and time1 = s/3lakh time2 =s/3lakh then total time taken = 2s/3lakh. The avg velocity will be 2s/2s/3lakh. Upon solve this equation, the avg velocity will be 3lakh km/s. So why shall we consider 2 different velocities(4lakh km/s and 2.4lakh km/s) 🤔🤔🤔🤔🤔
Information is like a torch on a frog. The more you increase the torch size(radius) more shadow it unleashes across the diameter . The diameter of knowledge is always less than the circumference of darkness..the more you increase knowledge(diameter) more the darkness increases (circumference)
To be honestly.... Sir u r a genius.... And u have to apply in Indian space research organization.... Plz..... U r a proud of india.... Everybody have to know u
Very - very interested thinking have you good😊
Hello Gaurav sir I am 12 but still with your teaching power I understood this concept
thank you🙂
Kisi ne notice kiya___
Light ki Speed 3lac per hrs Bol Diya
But 3Lac./sec Bolna chahiye 😅😅😅😅😅
8:56
Bhai mene ye dekhne ke baad he comment parne aaya 😂😂
Galeleo died in 1642 and stopwatch invented in 1695.....then how galeleo use stopwatch 😂
According to Arithmetic Mean- Average= sum of observation/count of numbers
Therefore- 100+200/2= 300/2
300/2=150
Therefore the average speed of the car is 150.00 km/h
In the world of Instagram, nudity, religious exploitation and politics..... this men is GEM 💎 for the youth of India ❤
Sir if u teach us science like this we will never get bore ....
Sir the bloop sound ki kya mystery hai !! Uspr ek video banao pls 🙏
😊😊❤very informative
Your mom.
Can you comment on Vedic philosophy of measurement of light speed which very closely matches with modern value.
Kuku fm dinda bad😅...har video pe kuku Bhai ya 😂🦴
Studing for IIT ez 133km /h
Note avg velocity is not same as instantaneous velocity, the speed of light we calculate is avg , avg is defined for large distance which is not actual speed .
Eg , you are traveling 10 km by bike and you took 1 hour to travel so your avg speed is 10 km/h. But it is impossible to travel in constant speed of 10 km/h due to traffic 🚦 so you might have travel with 20 or you have stopped near signal which implies your actual speed was not 10,
Similarly speed of light is not completely accurate
Sir please make video on Nikola Tesla 369 mystery please sir....
And how would you say that the light is changing its speed for different distance.
How would you just assume the speed of light of 4lach and 2 lach per sec for different distance
133.33 Km/hr according to the eq. Avg speed = 2V¹V²/V¹+V²
Prove -
Avg speed = Total distance travelled / Total time taken
If the distance is d
And it covers two distances then it's 2d
Total time taken of object 1 is d/V¹ and d/V² for the other one according to s=d/t and on equating this we come to the conclusion of eq. 2V¹V²/V¹+V²
8:57 speed pr second but video is very informative 👍🏼👍🏼
The universe is continuously expanding so the speed of light is relative to the expansion of universe
I still cannot understand how this light makes time to slow, can you pls explain it by making another video i am toooo much interested to know please.
150 formula of average=sum/count
=300/2
=150
The Best Of Content ❤❤
Bhaiya agar light ki speed Badal ti to uska alignment bhi badalta and if the distance is of 8km was taken then the diflelection will be huge rusted that light will not fall on receptors sensor hence your theory is completely wrong, just basic science class 12th ,
Principles uses :- law of reflection, refractive index principles, change in direction of light due to change in medium
How can u say the speed of light is different if it is not changing its medium and source from which it has been emitted...? Basically how the speed of light changed in air what is the thing that affected the speed of light??
i think @veritasium already made this video and his animation was stolen in this vid and nowhere is mentioned his name
Yes
Sir which theroy created gods or tridev?
Bro consider doing podcasts with experts of such topics for greater viewer engagement. Very good video though
Simple thing:-1 light year=9.46×10¹⁵ m
=9.46×10¹⁵ m/year
Therefore,speed of light in a second=(9460000000000000÷(365×24×60×60))m/s
=(9460000000000000÷31536000)m/s
=299974632.16641...m/s which is not exactly 3×10⁸m/s
Agar light vacuum me constant hai to use jaane mein bhi utna hi samay lagega aur reflection ke bad aane mein bhi utna nahin samay lagega
But Guarav Sir what if the speed of light from A to B be 3× 10^ 5 km/ s and same from B to A then the average speed of light will be same
3:56 class 11 physics famous 😢questions
4:12 min pucha avg speed nikala avarage velocity ka formula deke?
Hello,sir par me aap se kuch kehena chahata hu ki humans ne light ki speed pata kar li he aap ne shorts video me nhi dekh ?????? Reply me?
Bolne se pehele
Bro us waqt stopwatch tha kya?
You told us that light was traveling with two different speeds so it will take different time than how could you say that t1 = t2 (x/V1 = x/v2).
Gaurav's mistake at 8:56 he says light's speed 3 lakh km/hr that is wrong but dont't mind vdo is useful😂👍😎
Hello sir I have a thought of measuring one way speed of light using only one clock to send and receive signal while light travel a unit distance and reaches same point. Point A to Point A in a circle.
Please give a thought on this.
It won't work that's basically a round trip if u observe carefully the direction and relativity is impacted
What do you mean by average speed? Light never changes it's speed, Albert Einstein bark this statement in his whole life..