NEET All PYQs 22: EMW Electromagnetic Waves | Physics Endgame with Vikrant Kirar

Electromagnetic Waves | All Previous Years Questions
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[@padma9609]

33:06 2× 125×10-8 sir because perfectly reflecting area so b is the answer 2.50

[@gudduguddu2014]

Ha

[@saquibjamalshah3096]

yes sir

[@Sakshamthakr1407]

Yes ... reflecting surface h kyunki

[@chitranoel2997]

Good

[@Tanvi_neet2024]

truly helpful...especially the colourful and short yet efficient notes makes it very interactive to study from....extremely underrated channel on youtube

[@Abhipsa-Pati]

3:50 EM Waves 9:48 Velocity 23:19 Wave 28:50 Radiation Pressure 33:15 EM Spectrum

[@aravindkrishnan1410]

The fact is idk Hindi but I learned a lot from u sir 😍 love from tamilnadu 💫

[@Aryavs-qv9tw]

Same for me. I am from kerala❤️

[@merinbenny7395]

I am also from kerala

[@hibashukkur2644]

Same here!

[@Yeshonour]

Same here

[@M7TYSONEX30]

@@merinbenny7395 metoo💚

[@gobinda-das-ioads]

*_-*(Trick to remember Electromagnetic spectrum)-_* Gaddi - gamma rays X - x rays U - Ultra violet V - Visible In - Infrared My - Microwave Range - Radio wave

[@chelsea144]

mene gaddi ka kuch aur hi padhlya lol

[@susanhu157]

rm ivu xc cosmic or gamma

[@gobinda-das-ioads]

@@susanhu157 it's gamma rays bro

[@sagar._medico8100]

Pankaj sir ka style hai yeh

[@naincysingh3986]

Thanku

[@only1169]

Sir Radiation pressure ke 2nd question - Light with energy flux (time 32:10)iska answer B hoga because perfectly refractive surface hai

[@shivanisahay1077]

Watching it for 2023 neet....😂❤but yes sir revision aapne bahut hi aacha karvaya....thank you 🥰

[@akulsairam9431]

Mee too

[@vaibhavkumar6339]

mee in 2024

[@LakshmiMiriyala-zu7wz]

One of the big fan of you sir , these lesson so much useful to me 😊😊😊😊thank you for teaching

[@fathimanasrin2038]

42: 27 , sir the radius is in cm ( so ans will be 10^14) 😊

[@karmafan2224]

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..❤️

[@Asma-dj2hb]

Will sir complete this series before exam?

[@karmafan2224]

@@Asma-dj2hb yes

[@mohdashrafali7711]

How much marks u got??

[@prathibhaa5848]

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 😘

[@moquddasreza6611]

2024 Wale like kro dekhna hai competition kis kadar chal raha hai 😅

[@adwitiamaji3424]

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

[@dnovesh617]

no

[@myfreetime7914]

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 😊

[@medhaanilkumar]

Sir 33:06 it is a perfectly reflecting surface right...so the correct option b... because for a perfectly reflecting surface,F= 2×PA

[@Ironman1234-D]

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

[@theerthaprem]

sir in 32:17 shouldn't we use F=2 IA/C, as it is a reflecting surface

[@Pooja_tupe]

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!

[@aaravruparel7234]

Sir it's a request to cover modern physics and semiconductors before optics🙏🙏🙏

[@gvsubhash3197]

Bro ✨ For 2014 question perfectly reflecting so 2I/c came for pressure the final answer is (B) option 2.50×10

[@gvsubhash3197]

In 33 minutes bro

[@endgame6143]

Correct

[@gvsubhash3197]

@@endgame6143 🤗

[@Rotis465]

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

[@Jagankendre20]

Ty sir 🎉❤

[@maitreyajoshi4560]

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

[@tejaswinivarma523]

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.

[@subajitchakraborty6552]

Selection ho geya?

[@divyanshu8540]

@@subajitchakraborty6552 😂ye nahi puchna chahiye kisi se

[@subajitchakraborty6552]

@@divyanshu8540 kyu?

[@spreading.knowledge]

Nahi hua

[@shubham.londhe]

Selection ho gaya?

[@Shubhashweta_Ojha]

Sir you're working really hard for us ❤️ Tysm for everything✨🤞

[@pritampatra4252]

41:33 sir uhape 3×10^-4 cm me hai usko meter me convert karna hai....then ans will be option A ...10^15

[@mellow_track12]

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

[@blessysaji3529]

Thank you so much💜💜💜 Well explained👌👌👌👌

[@NitaiGauraraya]

32:55 shouldn't power be 2I/C. As it is a reflecting surface... And the answer would become double??

[@Jiyan_fangirl]

It's not power It's pressure

[@mrromario77]

At 32:57 I think there the pressure should be 2I/C so the correct answer should be (B) 2.5×10^-6

[@mrromario77]

sir this is right or wrong Waiting for your reply

[@youcompleteme2602]

@@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 .🤙🏻

[@youcompleteme2602]

@@mrromario77 aur bata konsa test series hai tera

[@youcompleteme2602]

@@mrromario77 awy bhai reply dena

[@sameenafathima5534]

Sir next modern physics unit...plz ! The way yu teach phy is amazing❤️✨

[@actionkillerff9413]

Hi can you tell me about red yellow blue code of Vikrant sir class......🙄

[@resmirk1011]

@@actionkillerff9413 Red - Live session Blue- Edited one shot video Yellow- One shot PYQ session

[@supriyaware135]

Super, simple with perfect speed and clarity .... Thanks a lot for making these videos ❤ 🙏

[@balajivajire4306]

Best way for revision in these last days continue these series🥰

[@shwethakote5379]

Sir for reflecting F=2IA/C but you used F=IA/C in question (2014). please reply sir 🙏

[@swaradapundu1318]

the answer should be B

[@swalihaameer2675]

Thank you for this

[@m.a.r.u.t.i.2.1]

It helped a lot , amazing teacher .

[@jagankendre4675]

Tysm sir for amazing session ❤️🔥

[@CrashUp]

First!

[@alisha23771]

Amazing!!!aren't you ?❤️😂

[@sayantikajana]

Sir next video kab aayegi modern physics and optics ki kab se intezaar hai 😊❤️

[@Sakshamthakr1407]

Done crystal clear ❤

[@lalujadhav8761]

the dinosaur in his left hand made in remember to use right hand in all the que.😂😂

[@bhupendrasoukhanda4266]

33:09, option b) is correct because surface is reflecting not absorbing. while sir apply the formula of absorbing surface.

[@ijk23]

Yess

[@dazzlerose748]

Sir 33:04 me perfectly reflecting bola hai to 2I lenge n?? Then answer would be (b)

[@sahil3314]

Thanks ...skip kar deta

[@rabiyakhan1570]

Is there any one such teacher who takes chemistry pyqs like him for neet

[@ShivamSahu-mq7lz]

Avesh chemistry channel name

[@battulaakshitha1473]

U r the best sir.. I'm loving the physics right now..tq..soo much sir

[@rikitagogoi6259]

Its very helpful...thank you so much sir❤

[@padma9609]

33:11 question answer is b 2.50×10-6

[@littmann860]

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 💚

[@ArtiSant-ig7sb]

Thank u sir amazing session 🦁🦁😘

[@ranasking4042]

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

[@muskansayyed3700]

Yes you are right 👍

[@Dr-xk7ho]

Done😊😊❤Thankyouu 💚🔥🌈♥️✅️✅️✅️💕💕💕💕

[@aarjuolla3758]

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 😊😊😊❤️❤️❤️

[@bronstedrehan]

33:00 pr perfectly reflecting pr aapne absorbing nikala hai so 1wrong hoga 2 is correct

[@devsharma1503]

33:07 Sir has solved with his perfect absorbing surface, but he has given perfectly reflecting surface in the question.

[@piyushsarkar3054]

haaa 2 multiple hoga ans bb

[@aditipandey7511]

27:20 thank you so much sirji for all the ques..🙏🙏

[@Canseefornewchange]

Intensity = Energy/Area*t 9:45(there's a slight error in formula) 12:22 23:08 24:46 34:53 44:44

[@AnaryaSuryawanshi]

Helpful 😊👌👍thank u so much bhaiyya.

[@Sakshamthakr1407]

Sir 33:11 question is wrong .. F=P/t F=2p/t F=2(E/C)/t

[@adriangheorghe2327]

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.

[@yashfeenirshad4414]

33:05. it is reflecting so it ll b 2I/c rytt???

[@tanvisharma3699]

Yea

[@suraj6987]

Bhaiyaa 33:06 pqr answer is wrong voh perfectly reflecting surface thi answer is B

[@masculine_xi]

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

[@Itissurajbabe]

Ha😂😂

[@Itissurajbabe]

Yakeen me?

[@vanianoronhafernandes1322]

awesome...thankyou so much!!

[@pradeepkumargovindannair7067]

Really informative sir

[@krishshah2374]

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

[@kangnatakesmed]

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

[@pinky-mw3iq]

Is this series worked out for you....

[@Joel-nv4yl]

hey kangna hope u r doing good , just going through a similar phase like you , but havent lost hope yet 🙃

[@karmafan2224]

Thank you...🤍

[@chaitanyak9211]

Thank you sir great lecture.....

[@AushadBarad]

sir please complete series as soon as possible because it is very very helpfull

[@iamnoone2501]

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

[@binamratamohapatra7558]

thank you sir

[@tilakgowda1]

The way u teach is awesome sir, thank you so very much😍 ⭐

[@unboxingshinaz1586]

Guys, I have one question, is it momentum na p then when we are calculating the force how it suddenly change to pressure?

[@chay5560]

thanks for all the hardwork! shared it to only 2 people because I don't have friends yay :)

[@masculine_xi]

Mza aagya sir almost sab hogye Thank you ❤

[@muhammedsiyas5537]

2022 meme will be like "if you know a person with tiny dino in his hand you probably had cleared neet"😂💕

[@endgame6143]

Hahahaha

[@pranavgosavi8430]

Bhau ek number...❤

[@indianyoutuberl3002]

awesome i realy lovw igt

[@muktha2006]

thank you so much sir!!

[@dairyof_shree]

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

[@educationbug4093]

thanku....😍😍😍😍😍😍😍😍😍😍

[@_.Aayushi]

SIR🌟 Thankyou ! Vese sir aapne apne hand puppet ka naam nahi rkha hai 🤔?

[@pritishpriyaranjan3699]

Best content for neet physics 🔥🔥💯

[@heylife4252]

Thank you ❤️

[@huma__sheikh_01]

Thanks a lot sir 🙂✨

[@wizards1394]

Thank you so much sir 😁😁😁😁

[@Abhipsa-Pati]

Sir you wrote the wrong formula in 9:32 as it doesn't match the formula as you showed in 3:50 ...

[@alisha23771]

LOVE YOU SIR!❤️❤️❤️❤️

[@resmirk1011]

HAPPY ONAM 😁😁

[@a.z.fah_07]

Sir very lucky to have guider like u 🥺 .. thank you so much sir ❤️ Do rply sir 😭

[@fine____444]

Thank you sir 😀

[@lakshitasaini8345]

thanks bhaiya this series is helping me a lot

[@kingKhan-nd1lk]

Thank you

[@verma-969]

Thnku sir

[@JishanRaza-t4z]

Sir 32 min pe jo que hai usme perfectly reflecting surface kaha hai to answer alag hoga sir

[@devsharma1503]

Sir 41:51 in this question did not change its unit

[@huntxpro3467]

Thaaank u sirr

[@aryagiram9868]

THANKYOUUUUU

[@devanshikatoch1]

Is it sufficient for neet 2022

[@snehh3328]

33:10 for reflecting surface f= 2IA/c sir but you used f = ia/c so the correct option is b

[@nakkakavyasrree919]

That is exactly my doubt!!

[@megharai2151]

So which option is correct 🤔 i think option D is correct when we use reflecting surface formula 2lA/c🤔

[@snehh3328]

@@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 :-)

[@megharai2151]

@@snehh3328 yes this right answer 😊 option B and calculation also 💙

[@snehh3328]

@@megharai2151 🤗

[@resmirk1011]

Sir, ek request he , if possible please explain in brief the formula sheets in a session . Please consider this if you get time after completing the PYQ series. 🙏🙏😅

[@MediVrindaFusion]

Yes sir please explain that formula sheet sir this is the huge request from us Please help us sir you are our hope sir 🙏❤️🙇

[@Pradumansneetstudywithme]

Oh my god 🙏 sir that is I am thinking from last month finally someone had commented sir please do it sir 🥲🤗🤗🤗🤗 #physics ka real end game 😁😎🤞

[@Mumtaz-u8s]

Apko to movies me hero hona chahiye

[@Rhea1847]

Sir 41:55 pr 3×10^-4 cm ko meter main convert kyo nhi Kiya jbki aapne light ki speed m/s main li thi