*_-*(Trick to remember Electromagnetic spectrum)-_* Gaddi - gamma rays X - x rays U - Ultra violet V - Visible In - Infrared My - Microwave Range - Radio wave
truly helpful...especially the colourful and short yet efficient notes makes it very interactive to study from....extremely underrated channel on youtube
I have already practice all pyqs except em waves and motion in a straight line..... this two chapter I learnt from vikranth Sir's vedio.. Even though I am able to solve questions which I was practiced already.. I watched his series.... only because I love the way he teach 😘
It's all about remembering the formulas and u can make it into a medical College!😁 Sir you proved ki formula ke bahar kuch nahi ata! thankyou so much sir!
33:06 Option 2 35:36 Energy order of waves 42:23 Frequency greater wavelength lesser to see object so option 1 correct 43:37 44:46 green house infrared wave
Please complete PYQ series of all Physics chapters (11 and 12) I am completely dependent on you for Question Practice as I enjoy the classes as well as I learn her. I never get bored here 😊
again a game finisher video by sir..just as efficient as a student would ever want his teacher to be ..convinent,short,perfect and every core of the concept explained and always smilin while teachingg...tysm
Let lambda be the radius of the particle then λ=3×10−4×10−²m=3×10-⁶m Frequency of electromagnetic wave, υ = c λ = 3 × 10 8 3 × 10 − 6 = 10 14 Thus to obseve the particle, the frequency of wave should be more than 10 14 i.e 10 15 Hz or smaller value of wavelength. 42:30
sir bas 20 days to go for NEET 2021 thoda sa speed up karo please. jaldi jaldi khatam karao yeh series, masoom ki dua lagegi. Abhi time hi kitna hai hum logon ke pass.
Thanku so much sir❤️.. After studying each chapter i will come here... This series is really helping me a lot ✨️❤️.. God bless u sir🥰... Lots of 🤍 from Kerala 💚
The so-called UE electromagnetic waves exist only in conductors. In the cosmic vacuum, materialized by the etheric, non-cohesive, non-inertial, inelastic and incompressible ocean, i.e. in the ocean of weightless matter, the wave mechanism, which requires the successive transformation of one form of energy into another, cannot function. The phasing of the electric field with the magnetic field in the breast of EM waves is clear evidence that the wave mechanism does not work in a vacuum. The so-called electromagnetic waves are just some electromagnetic reliefs, made up of the chained circulations of the electric and magnetic fields. After deciphering the physical meaning of the action constant h, it can be demonstrated that at the level of each half-wave, the propulsive electromagnetic force is in balance with the inertial force, (BIl=m.a). This balance makes the sliding (translation) with a uniform rectilinear speed, of the scalar structure of the electromagnetic wave. The uniform-rectilinear speed and the transversal periodic structure give the wave appearance of E-M radiation. But the E-M radiation is only a dynamic structure similar to the linear electric motor, which glides through the vacuum at the speed of light, being propelled by the electromagnetic force, the force which is in balance with the inertia force.
Thank you So much Sir .For the first time , I do not see the video length in Between the video while Playing .it is So much interesting .your style is amazing 😊😊😊❤️❤️❤️
41:40 sir I am sorry maybe it's a bit rude to say that but u have done a mistake while doing that question u haven't converted centimeter to meter so the answer is 10^14
sir completely relying on your amazing videos for my syllabus completion, please upload rest of the chapters too 🥺no one has an interface as good as yours
@@megharai2151 I think it might be a typo that instead of option b of option d was !! If not , then carefully observe the calculation it must be option b As , F= 2ia/c = 2×25×10⁴×15×10-⁴/5×10⁸ = 2×125×10-⁸ = 250×10-⁸ = 2.5×10-⁶ That's option B :-)
33:06 2× 125×10-8 sir because perfectly reflecting area so b is the answer 2.50
Ha
yes sir
Yes ... reflecting surface h kyunki
3:50 EM Waves
9:48 Velocity
23:19 Wave
28:50 Radiation Pressure
33:15 EM Spectrum
The fact is idk Hindi but I learned a lot from u sir 😍 love from tamilnadu 💫
Same for me. I am from kerala❤️
I am also from kerala
Same here!
Same here
@@merinbenny7395 metoo💚
*_-*(Trick to remember Electromagnetic spectrum)-_*
Gaddi - gamma rays
X - x rays
U - Ultra violet
V - Visible
In - Infrared
My - Microwave
Range - Radio wave
mene gaddi ka kuch aur hi padhlya lol
rm ivu xc cosmic or gamma
@@susanhu157 it's gamma rays bro
Pankaj sir ka style hai yeh
Thanku
Watching it for 2023 neet....😂❤but yes sir revision aapne bahut hi aacha karvaya....thank you 🥰
Mee too
mee in 2024
Sir Radiation pressure ke 2nd question -
Light with energy flux (time 32:10)iska answer B hoga because perfectly refractive surface hai
2024 Wale like kro dekhna hai competition kis kadar chal raha hai 😅
truly helpful...especially the colourful and short yet efficient notes makes it very interactive to study from....extremely underrated channel on youtube
I have already practice all pyqs except em waves and motion in a straight line..... this two chapter I learnt from vikranth Sir's vedio.. Even though I am able to solve questions which I was practiced already.. I watched his series.... only because I love the way he teach 😘
42: 27 , sir the radius is in cm ( so ans will be 10^14) 😊
It's all about remembering the formulas and u can make it into a medical College!😁 Sir you proved ki formula ke bahar kuch nahi ata! thankyou so much sir!
Happy Raksha Bandhan..🤍.. You are like our big brother, who always guides us to the right path.. How lucky we all are 😊...Thank you so much..❤️
Will sir complete this series before exam?
@@Asma-dj2hb yes
How much marks u got??
Sir at 42:23 speed in vacuum is in m/s then wavelength should also be taken in m but in question it was given in cm...in that case ans is coming 10^14
no
33:06 Option 2
35:36 Energy order of waves
42:23 Frequency greater wavelength lesser to see object so option 1 correct
43:37
44:46 green house infrared wave
At 42.11 the ans by calcualtion should be 10^14 because f=v/Lambda=3×10^8/3×10^-6=10^14. Since question asked best suited ans should be 10^15
Sir it's a request to cover modern physics and semiconductors before optics🙏🙏🙏
Please complete PYQ series of all Physics chapters (11 and 12) I am completely dependent on you for Question Practice as I enjoy the classes as well as I learn her. I never get bored here 😊
41:33 sir uhape 3×10^-4 cm me hai usko meter me convert karna hai....then ans will be option A ...10^15
Sir 33:06 it is a perfectly reflecting surface right...so the correct option b... because for a perfectly reflecting surface,F= 2×PA
Bro ✨ For 2014 question perfectly reflecting so 2I/c came for pressure the final answer is (B) option 2.50×10
In 33 minutes bro
Correct
@@endgame6143 🤗
again a game finisher video by sir..just as efficient as a student would ever want his teacher to be ..convinent,short,perfect and every core of the concept explained and always smilin while teachingg...tysm
33:07 Sir has solved with his perfect absorbing surface, but he has given perfectly reflecting surface in the question.
haaa 2 multiple hoga ans bb
Let lambda
be the radius of the particle then
λ=3×10−4×10−²m=3×10-⁶m
Frequency of electromagnetic wave,
υ
=
c
λ
=
3
×
10
8
3
×
10
−
6
=
10
14
Thus to obseve the particle, the frequency of wave should be more than
10
14
i.e
10
15
Hz or smaller value of wavelength. 42:30
One of the big fan of you sir , these lesson so much useful to me 😊😊😊😊thank you for teaching
At 32:57
I think there the pressure should be 2I/C so the correct answer should be
(B) 2.5×10^-6
sir this is right or wrong
Waiting for your reply
@@mrromario77 wo reply ni krega ye jo heart wala stamp mila hai ma tujhe ye software se banaya hai. Aur jo tu bol raha hai wo sahi hai ans .🤙🏻
@@mrromario77 aur bata konsa test series hai tera
@@mrromario77 awy bhai reply dena
33:00 pr perfectly reflecting pr aapne absorbing nikala hai so 1wrong hoga 2 is correct
Intensity = Energy/Area*t 9:45(there's a slight error in formula) 12:22 23:08 24:46 34:53 44:44
Sir next modern physics unit...plz ! The way yu teach phy is amazing❤️✨
Hi can you tell me about red yellow blue code of Vikrant sir class......🙄
@@actionkillerff9413 Red - Live session
Blue- Edited one shot video
Yellow- One shot PYQ session
27:20 thank you so much sirji for all the ques..🙏🙏
Sir you're working really hard for us ❤️
Tysm for everything✨🤞
33:09, option b) is correct because surface is reflecting not absorbing.
while sir apply the formula of absorbing surface.
Yess
sir bas 20 days to go for NEET 2021 thoda sa speed up karo please. jaldi jaldi khatam karao yeh series, masoom ki dua lagegi. Abhi time hi kitna hai hum logon ke pass.
Selection ho geya?
@@subajitchakraborty6552 😂ye nahi puchna chahiye kisi se
@@divyanshu8540 kyu?
Nahi hua
Selection ho gaya?
32:55 shouldn't power be 2I/C. As it is a reflecting surface... And the answer would become double??
It's not power It's pressure
Best way for revision in these last days continue these series🥰
Sir for reflecting F=2IA/C but you used F=IA/C in question (2014). please reply sir 🙏
the answer should be B
Thank you for this
Super, simple with perfect speed and clarity .... Thanks a lot for making these videos ❤ 🙏
AA Jao 2024, balo❤
Thank you so much💜💜💜 Well explained👌👌👌👌
Bhaiyaa 33:06 pqr answer is wrong voh perfectly reflecting surface thi answer is B
U r the best sir.. I'm loving the physics right now..tq..soo much sir
Sir 33:11 question is wrong ..
F=P/t
F=2p/t
F=2(E/C)/t
Sir 33:04 me perfectly reflecting bola hai to 2I lenge n?? Then answer would be (b)
Thanks ...skip kar deta
Thanku so much sir❤️.. After studying each chapter i will come here... This series is really helping me a lot ✨️❤️.. God bless u sir🥰... Lots of 🤍 from Kerala 💚
Bht jyada acha pdaya sir apne. 💗🥹🙏Thank you so much sir..🎉
It helped a lot , amazing teacher .
The so-called UE electromagnetic waves exist only in conductors. In the cosmic vacuum, materialized by the etheric, non-cohesive, non-inertial, inelastic and incompressible ocean, i.e. in the ocean of weightless matter, the wave mechanism, which requires the successive transformation of one form of energy into another, cannot function. The phasing of the electric field with the magnetic field in the breast of EM waves is clear evidence that the wave mechanism does not work in a vacuum. The so-called electromagnetic waves are just some electromagnetic reliefs, made up of the chained circulations of the electric and magnetic fields. After deciphering the physical meaning of the action constant h, it can be demonstrated that at the level of each half-wave, the propulsive electromagnetic force is in balance with the inertial force, (BIl=m.a). This balance makes the sliding (translation) with a uniform rectilinear speed, of the scalar structure of the electromagnetic wave. The uniform-rectilinear speed and the transversal periodic structure give the wave appearance of E-M radiation. But the E-M radiation is only a dynamic structure similar to the linear electric motor, which glides through the vacuum at the speed of light, being propelled by the electromagnetic force, the force which is in balance with the inertia force.
Tysm sir for amazing session ❤️🔥
4:50 best one
Sir at 33:09 ,u didnt took 2into I upon C because it was reflecting surface ...so option B was correct not 1 .....sir please change it
Yes you are right 👍
Thank you So much Sir .For the first time , I do not see the video length in Between the video while Playing .it is So much interesting .your style is amazing 😊😊😊❤️❤️❤️
2022 meme will be like "if you know a person with tiny dino in his hand you probably had cleared neet"😂💕
Hahahaha
Its very helpful...thank you so much sir❤
33:11 question answer is b 2.50×10-6
Best content for neet physics 🔥🔥💯
Thank u sir amazing session 🦁🦁😘
33:04 sir galat krdia wo perfectly reflecting h isme 2i/c hoga mr sir ne kraya tha class main 2.5 wala hoga answer
Ha😂😂
Yakeen me?
the dinosaur in his left hand made in remember to use right hand in all the que.😂😂
Done crystal clear ❤
First!
Amazing!!!aren't you ?❤️😂
Sir next video kab aayegi modern physics and optics ki kab se intezaar hai 😊❤️
Sir 41:51 in this question did not change its unit
At 42:18 answer should be b na cause its in cm so if u want answer in hertz then u have to convert it to metre plss tell if i am correct
Mza aagya sir almost sab hogye
Thank you ❤
HAPPY ONAM 😁😁
sir please complete series as soon as possible because it is very very helpfull
Done😊😊❤Thankyouu 💚🔥🌈♥️✅️✅️✅️💕💕💕💕
Apko to movies me hero hona chahiye
Salman khan apne movies m physics se
Or vikrant sir apne lectures m video quality se
kbhi compromise nhi krte 😑🖖
kya baat boli hai!
@@endgame6143 unacademy - isme mera [B]hi role hai!🖖
Thank you sir great lecture.....
Really informative sir
Helpful 😊👌👍thank u so much bhaiyya.
41:40 sir I am sorry maybe it's a bit rude to say that but u have done a mistake while doing that question u haven't converted centimeter to meter so the answer is 10^14
33:05. it is reflecting so it ll b 2I/c rytt???
Yea
thanks for all the hardwork! shared it to only 2 people because I don't have friends yay :)
Thank you...🤍
Superb video but pls put video on english lots of love from tamilnadu
I must say…. You are amazinggggggggg❤
Bhau ek number...❤
The way u teach is awesome sir, thank you so very much😍 ⭐
Momentum = PAt = U/c where P = radiation pressure
awesome...thankyou so much!!
At 33.00 answer is 2.50x10-⁶N
Guys, I have one question, is it momentum na p then when we are calculating the force how it suddenly change to pressure?
Plz start modern ohysics after this as early as possible plz sir..ur session is like🔥
49:20 answers will be( b)( 10')14 ,u solve question wrong values should take in miter
SIR🌟
Thankyou !
Vese sir aapne apne hand puppet ka naam nahi rkha hai 🤔?
You are a nice teacher but on the wrong platform.
First 15 min are wasted in just description.
Plz don't mind but it's true
bhai 32.37 example me perfectly relfelcting surface diya hua hai.... to formula 2I / C aana chahiye na !!!!! final answer option (B)
Yes bro
Sir modern phy plzzz plzz..❤️❤️
N Happy Raksha Bandhan ❤️❤️
Modern 🥺
33.04 2 IA/C will be the formula since it's reflecting surface know sir.. 🤔 why not option b is answer
sir completely relying on your amazing videos for my syllabus completion, please upload rest of the chapters too 🥺no one has an interface as good as yours
Is this series worked out for you....
hey kangna hope u r doing good , just going through a similar phase like you , but havent lost hope yet 🙃
thank you sir
At 33:10 answer is 2.5 mN
Any one for 2024
Sir very lucky to have guider like u 🥺 .. thank you so much sir ❤️ Do rply sir 😭
SIR IT'S A HUMBLE REQUEST PLZ UPLOAD SEMICONDUCTORS PYQ OF 33 YRS.. ❤Thank you so much for the session..
42:26 ans should be (b)
Neither d nor a
Bro best suited bola haii
Agar 10¹⁶ option hota to yo hir y hota
No matter here best suited was asked
@@alwaysbehappy8067 bro 2years ago ka abhi tu reply karrha
@@asmairarahman leken main ne toh Abhi dekha 🙂↔️
33:10 for reflecting surface f= 2IA/c sir but you used f = ia/c so the correct option is b
That is exactly my doubt!!
So which option is correct 🤔 i think option D is correct when we use reflecting surface formula 2lA/c🤔
@@megharai2151 I think it might be a typo that instead of option b of option d was !! If not , then carefully observe the calculation it must be option b
As , F= 2ia/c
= 2×25×10⁴×15×10-⁴/5×10⁸
= 2×125×10-⁸
= 250×10-⁸
= 2.5×10-⁶
That's option B :-)
@@snehh3328 yes this right answer 😊 option B and calculation also 💙
@@megharai2151 🤗
ReMember I loVe U X and G. (Emw spectrum)
Sir you wrote the wrong formula in 9:32 as it doesn't match the formula as you showed in 3:50 ...
thank you so much sir!!
thanks bhaiya this series is helping me a lot