Sir As you tell that angle of incidence and angle of reflection are same that was not correct always on smooth surface angle was same but in rough surface its not same
Since pressure is inversely proportional to area . thus when we apply small amount of force on large area the pressure is also larger . since force is directly proportional to Pressure So big chalk breaks easily but small chalk does not as you have to apply very large force at small area which results in large pressure to be applied Hope you understand
Two rooms same dimensions one total empty other one some furniture in the room . The room which one total empty sound perform echo but not other one why?
![Jack Harlow - Hello Miss Johnson [Official Music Video]](http://i.ytimg.com/vi/Q86_nlRoIGw/mqdefault.jpg)
I completed my graduation and preparing for upsc ... And your videos make me better in science and really enjoy to see u
Doing upsc and learning science????
@@a.k.s.1727 yeah brother...it's helpful
@@Yuvrajsinh6 nice man
Bhaiya science kyu kar rahe ho bata du na Maine bhi sc karna hn
@@ishitakukreja3421
For my syllabus
SC...???
You are the best teacher in the world .
In short words. - You are my ideal
Best conceptual chanel 🌏🌏
I don't know,
What magic you have ,
You just explain once and it's fixed in my mind.
His teaching style is screaming he is a passionate teacher❤
I wish I could have discovered you when I was in my 12th standard.
I could have topped from my school.
Our teachers were very boring.
Sir why does our brain not perceive the reflected sound which reaches our ear before completion of 0.1 s?
Sir please btayiega
Sir, please make videos for class 11th and 12th I came here from "EDUPOINT"
this man is a freakin life changer for me
The teaching way needs in Every school so as to clear the concepts.
This video is very useful to understand the reflection of sound
Sir ji, I like your teaching very very very very much...❤❤❤❤❤❤❤
Sir reverberation and Echo ke bich mein kya different hein please explain me
Sir your way of explanation is really amazing. And thanks for your efforts to make us able to understand these topics very clearly.
Thank you so much sir you are a great teacher
Sir aap god of concept ho
Aap hr vdo mein mera dimaag khol dete ho.. 😁😊😁😁
My hero my role model
Sir plz make a easy video on Electromagnetic waves ..We are unable to understand some fundamentals about electromagnetic waves.
Thank you so much sir ap ki videos se mujhe 12th me bahut help mili well done sir keep it up we all are with you
Sir ap boht acha kaam kr rahe hain.Dua hai ap aise hi mehnat krte rahe ur ilm ka chragh roshan krte raheein
Sir ji, I understand each and everything....
You are the best teacher..❤❤❤
the sir is great
Aapki video pr ad aa rhe h🤩🤩🤩🤩🤩 hurray....... .!!!!!!!!!!!!
Kamaal ka video tha dekhte dekhte 2-3 baar dekh liya aage piche krke pta hi nhi chala time k
🙏🙏
Sir gadiyo me laga hua break kis tarah se kaam karta h?
Growth up up and up how fast!
Sir apke padhane ka tarika Bahut unique h 🙏🙏🙏🙏
Sir आपका सामने से आकर पढ़ाना बहुत अच्छा लग रहा है
Thank you ,ver y much sir
Sir we all love you from our bottom of heart ❤️.
Excellent explanation. 🙏
Very good sir 12:32 👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼
Thank you sir!!!!
You are the best teacher
Thank you sir help me lot
Sir. What is coriolis effect or force.?
How to work it.?
sir if one is at centre of round hall then sounds will cut each other and voice will not reverberate?
Sir uses of multiple reflection of sound ?
Sir send the link.
Sir congrats for 100k subscribers 🥳🥳🥳🥳🥳🥳
Sir you are bestest
Sir ,you are the great🙏🏻🙏🏻
Sir you explain very good
Best teacher
Congratulations for 100k
Sir please aap hindi mideum ke bachcho ke liye bhi vedio banaya karo plz sir 🙏🙏🙏🙏🙏🙏🙏
Sir , transfer of energy ka ek video banaye please 🙏.
Sir आप 12 ka क्लास कब से शुरू करेगे
Sir, please make a video on infinite hotel paradox....
Sir plz say how mic 🎤 🎙️ works what it's do plz
More like this... Please
Love from West Bengal
Kya baat h sir wao
Love you sir
Best sir
Sir you are too good
Good evening sir 😀🙏
Math ka triangle pe video bano
congratulations for 100000 subscribers
Best explain .
GOOD EXPLANATION SIR....
Good job sir 👌
Nice you are great sir
Easy explaination😊
sir 10th class ke science per bhe vdo bnao
Very nice explanation
Chalo josh talk k ek particular vedio m comment secrion m jakr sir ko bulane k request krte hai , if u want this then pls give somw idea
Love from chin sar
Awesome 👍👍👍👍
Nice 🙂 sir
You are a man of letters
Love from Bihar sir
Sir As you tell that angle of incidence and angle of reflection are same that was not correct always on smooth surface angle was same but in rough surface its not same
Zoom in and see....
Law is law....
Aap agar upar-upar dekenge aur conclude kar lenge, to zyaadatar samay galat saabit honge.
Padho, seekho, jaano....
@@edupoint.secondary Thanks Sir to pick my doubt and give solution
👍
Nice info
Thanks so much sir
Thank you so much
Oh wow
Sir ye nye room me bhi hota h kyu....jo turant bna ho ...ya khali room me
room Kali hota hai isliye air ke karan
thank you sir
Sir plz try to make videos on further classes too.... And try to cover geography which includes science...
❤️
Thank you
I love you Sir
I love all video
Keep it up 👍❤️👍❤️👍❤️👍
Nice explanation
Sir thak you
if energy can neither be created nor be destroyed then why energy is created by burning fuel
Who said you its created?,the chemical energy of fuel gets converted into heat energy and further into kinetic energy
@@AmanSingh-fh4zb what is the origin of the chemical energy of the fuel ?
@@sarthakkumarbehera1015 chemical energy is actually stored in the bonds of atoms of petrol/diesel.
Nice lecture
Sir please make a video on
difference between scaler and vector quantity.
Please sir please explain us in easy words
Sir gun se sound kyo nikalta hai iska explainetion
Kyonki air gun mein high pressure mein tha bahar turant low pressure mein aane se aavaj aaya
Same balloon (gubbara) mein bhi phootne par aavaj
Sir Pura video Nahi jai RUclips Pai Hidden dikha Raha jai
sir mere ek question hain;toh bathroom to 6ota hota hain to oha par eco kiyu hota hain?
Why big chalk easy break than small
Since pressure is inversely proportional to area . thus when we apply small amount of force on large area the pressure is also larger .
since force is directly proportional to Pressure
So big chalk breaks easily but small chalk does not as you have to apply very large force at small area which results in large pressure to be applied
Hope you understand
Sir apka batch join karna tha
Two rooms same dimensions one total empty other one some furniture in the room . The room which one total empty sound perform echo but not other one why?
Sir plz akbar bata dejeya up konsa job karta hay plzzz sir
Plzz explain 🙏
Ultrasonic sound have high energy still we cant hear this why
Please reply someone
Love me