What happens to the wavelength of a photon after it collides with an electron
0:53
What happens to the wavelength of a photon after it collides with an electron
3 ай бұрын
Quantum Well
3:20
Quantum Well
3 ай бұрын
Quantum Wire
1:59
Quantum Wire
3 ай бұрын
Quantum Dot
1:33
Quantum Dot
3 ай бұрын
MCQ on Photoelectric Effect - Part-2 | LS Sir
33:01
MCQ on Photoelectric Effect - Part-2 | LS Sir
3 ай бұрын
MCQ on Photoelectric Effect - Part-3 | LS Sir
21:09
MCQ on Photoelectric Effect - Part-3 | LS Sir
4 ай бұрын
MCQ on Photoelectric Effect - Part-4 | LS Sir
11:59
MCQ on Photoelectric Effect - Part-4 | LS Sir
4 ай бұрын
Photoelectric emission is possible at frequencies
1:18
Photoelectric emission is possible at frequencies
4 ай бұрын
Two metals A and B have work functions 4eV and 10eV, Which metal has a higher threshold wavelength?
1:07
Two metals A and B have work functions 4eV and 10eV, Which metal has a higher threshold wavelength?
4 ай бұрын
Identify the correct order of frequencies
1:27
Identify the correct order of frequencies
4 ай бұрын
Light of 4000Å is incident for which the threshold wavelength of electrons is 5420A The work func is
2:03
Light of 4000Å is incident for which the threshold wavelength of electrons is 5420A The work func is
4 ай бұрын
During Einstein's Photoelectric Exp what change are observed when the freq of the incident radiation
1:33
During Einstein's Photoelectric Exp what change are observed when the freq of the incident radiation
4 ай бұрын
Quantum Well, Wire and Dot
9:08
Quantum Well, Wire and Dot
10 ай бұрын
Sol Gel Method
7:34
Sol Gel Method
10 ай бұрын
Chemical Vapour Deposition Method (CVD)
11:07
Chemical Vapour Deposition Method (CVD)
10 ай бұрын
Top Down Approach And Bottom Up Approach
6:39
Top Down Approach And Bottom Up Approach
10 ай бұрын
Important Point of Pair Production
1:39
Important Point of Pair Production
Жыл бұрын
Important Point of Photoelectric effect
5:19
Important Point of Photoelectric effect
Жыл бұрын
Pair Production
19:28
Pair Production
Жыл бұрын
Photoelectric Effect
40:02
Photoelectric Effect
Жыл бұрын
Why Compton Effect is Not Observed By Visible Light
7:10
Why Compton Effect is Not Observed By Visible Light
Жыл бұрын
Wave Nature Of Matter - De Broglie Hypothesis
15:17
Wave Nature Of Matter - De Broglie Hypothesis
Жыл бұрын
de broglie wavelength of charged particles accelerated through potential V volts
6:53
de broglie wavelength of charged particles accelerated through potential V volts
Жыл бұрын
Does Light has Mass?
1:37
Does Light has Mass?
Жыл бұрын
MCQ on Photoelectric Effect - Part-1 | LS Sir
20:28
MCQ on Photoelectric Effect - Part-1 | LS Sir
Жыл бұрын
if light has no Mass, why gravity affects light?
1:22
if light has no Mass, why gravity affects light?
Жыл бұрын
important point of Compton effect
3:22
important point of Compton effect
Жыл бұрын
What is Gravitational Redshift?
7:57
What is Gravitational Redshift?
Жыл бұрын
How Gravity Affects Light Photon?
7:00
How Gravity Affects Light Photon?
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Пікірлер
@The_mast_balak
@The_mast_balak 5 күн бұрын
Sir isme unit 3rd wave optics ke total topic h na sir
@physicsbylokesh
@physicsbylokesh 5 күн бұрын
Yes, complete 3rd unit
@LightboltPass
@LightboltPass 8 күн бұрын
Thanks🙏🙏🙏
@physicsbylokesh
@physicsbylokesh 7 күн бұрын
Thank-you dear
@LightboltPass
@LightboltPass 8 күн бұрын
Thank you sir❤❤
@physicsbylokesh
@physicsbylokesh 7 күн бұрын
Thank-you dear
@naitikverma7052
@naitikverma7052 8 күн бұрын
one of the best video
@physicsbylokesh
@physicsbylokesh 7 күн бұрын
Thank-you dear
@ankurmishra1375
@ankurmishra1375 16 күн бұрын
I am diploma student and preparing for semester exam thank you for this masterpiece video❤
@physicsbylokesh
@physicsbylokesh 16 күн бұрын
Thank-you
@TRAVELTECHYFAMILYVLOGS
@TRAVELTECHYFAMILYVLOGS 22 күн бұрын
Question 20 is the answer correct ? , because Graded index fiber work in multi mode , please clarify sir
@instavirus496
@instavirus496 22 күн бұрын
Great teaching skills
@physicsbylokesh
@physicsbylokesh 16 күн бұрын
Thank-you
@priyanshu7206
@priyanshu7206 26 күн бұрын
Jaimatadi❤
@physicsbylokesh
@physicsbylokesh 24 күн бұрын
🙏
@priyanshu7206
@priyanshu7206 26 күн бұрын
Jaibabaki❤
@physicsbylokesh
@physicsbylokesh 24 күн бұрын
🙏
@kaursingh637
@kaursingh637 27 күн бұрын
SIR -- EXCELLENT LECTURE= PLEASE GIVE ONE LECTURE ON COMPARATIVE STUDY OF MAXWELL EQUATIONS IN DIELECTRIC MEDIUM , GOOD CONDUCTOR & FREE SPACE = THANK U SIR
@physicsbylokesh
@physicsbylokesh 24 күн бұрын
Okay...👍
@ExquisiteRegal
@ExquisiteRegal Ай бұрын
sir polarization nhi hai playlist mei
@physicsbylokesh
@physicsbylokesh Ай бұрын
Abhi polarization ki videos upload nhi hai
@Rrhajra
@Rrhajra Ай бұрын
Thankyou so much sir❤❤
@physicsbylokesh
@physicsbylokesh 24 күн бұрын
Thank-you
@Mentormatters123
@Mentormatters123 Ай бұрын
Sir atv19:22 in this ques to founded 10 years and t 6 years but t>to
@RajputSparsh
@RajputSparsh Ай бұрын
One of the best lecture 💗
@physicsbylokesh
@physicsbylokesh 24 күн бұрын
Thank-you dear
@savitagoyal6536
@savitagoyal6536 Ай бұрын
Thanku sir❤
@physicsbylokesh
@physicsbylokesh 24 күн бұрын
Thank-you
@AlokDwivedi-t8z
@AlokDwivedi-t8z Ай бұрын
how to get notes
@physicsbylokesh
@physicsbylokesh Ай бұрын
Join telegram group
@bushrakhatoon3684
@bushrakhatoon3684 Ай бұрын
THANK you sir 😁🙏
@physicsbylokesh
@physicsbylokesh Ай бұрын
Thank-you
@Jashandeepkaur-i8z
@Jashandeepkaur-i8z Ай бұрын
👍👍
@physicsbylokesh
@physicsbylokesh Ай бұрын
🙏
@adityasrivastava7133
@adityasrivastava7133 Ай бұрын
26:37 sir according to me isme faradays law hona chaiye na . correct me if i am wrong
@Mentormatters123
@Mentormatters123 2 ай бұрын
Sir from where you take these questions
@Mentormatters123
@Mentormatters123 2 ай бұрын
❤ausome video with great explanation .. your efforts are seen in the video❤
@LightningKiller
@LightningKiller 2 ай бұрын
Can ipu students 2024 batch follow this for unit 3 1st year ?
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
Yes
@Mehwish585
@Mehwish585 2 ай бұрын
Sir stoping potential pr question btaiye sir 🙏
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
Which type of questions mcq, short and long
@Mehwish585
@Mehwish585 2 ай бұрын
@@physicsbylokesh long type question sir
@krishgoyal4038
@krishgoyal4038 2 ай бұрын
Sir app bhut badhiya padhte ho 👋❣️
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
Thank-you
@MayankKumar-jz1yk
@MayankKumar-jz1yk 2 ай бұрын
Amazing 👏
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
Thank you
@AbhimanyuEditz0077
@AbhimanyuEditz0077 2 ай бұрын
Sir, 12 lakh de raha hun college main pr, aapse achi explanation nhi milti... Thanks SIR ❤
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
🙏🙏
@Aioabhi
@Aioabhi 2 ай бұрын
Thank you sir it's helpful for me🙏
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
Thanks
@JaitaraniBehera
@JaitaraniBehera 2 ай бұрын
Thanks 👍
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
Thank you
@subhakiroshni
@subhakiroshni 3 ай бұрын
Being muslim its my duty to say thanks to those who help because in hadees sws those who cannt say thanks to human cannt say thanks to Allah ,creator so very very thanks sir for fully explaining🎉
@physicsbylokesh
@physicsbylokesh 2 ай бұрын
thankyou
@Adititannu17
@Adititannu17 3 ай бұрын
❤
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
🙏
@godxnixonyt6489
@godxnixonyt6489 3 ай бұрын
Aa gye section E vale 😂
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
👍👍
@rayannzzz
@rayannzzz 3 ай бұрын
Explain the difference between Galilean transformation and Lorentz transformation. Find out the extra factor (v2 t 2 - 2xvt) which arises in the Lorentz transformation.
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
First part to clear hai but second clear nhi ho rha ki pucha kya hai
@rayannzzz
@rayannzzz 3 ай бұрын
@@physicsbylokesh Find out the extra factor (v^2t^2 - 2xvt) which arises in the Lorentz transformation. This is the main pyq.. So how to solve it properly?
@rayannzzz
@rayannzzz 3 ай бұрын
Explain the difference between Galilean transformation and Lorentz transformation. Find out the extra factor (v2 t 2 - 2xvt) which arises in the Lorentz transformation. How to write answer?
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
First part to clear hai but second clear nhi ho rha ki pucha kya hai
@AnjaliGupta-gb3bz
@AnjaliGupta-gb3bz 3 ай бұрын
Thank you sir nice explanation 🙏🏻
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Thank you
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Question 9 ka right answer hai option (c) Neither source nor screen are at finite
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Question number 50 Ka right answer hai option (b) more fat
@satpalbhati2437
@satpalbhati2437 3 ай бұрын
Thankyou soooooooooo much sir ❤
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Thank you dear
@GaganSharma-fr3gt
@GaganSharma-fr3gt 3 ай бұрын
Thank you Sir for thr Fibre optics playlist
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Thankyou
@rajneshverma933
@rajneshverma933 3 ай бұрын
Great sir 🎉
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Thank you
@RahulSingh-x9s9v
@RahulSingh-x9s9v 3 ай бұрын
One of the best faculty with amazing teaching experience and knowledge. The way of teaching 🙏🙏
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Thank you dear
@nitishsrivastav657
@nitishsrivastav657 3 ай бұрын
Sir aapne e ki value kaise calculate kar li ye to bataya hi nhi
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
In which question
@nitishsrivastav657
@nitishsrivastav657 3 ай бұрын
@@physicsbylokesh 1st question
@nitishsrivastav657
@nitishsrivastav657 3 ай бұрын
@@physicsbylokesh 4:32
@arunaarunasozhan1982
@arunaarunasozhan1982 3 ай бұрын
Thank you sir
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Thank you
@zaviyarzafar1879
@zaviyarzafar1879 4 ай бұрын
Your calculations are so confusing sir. Sometimes your T° is actual time and sometimes T° is the perceived time
@physicsbylokesh
@physicsbylokesh 3 ай бұрын
Confusion koi nhi h actual time is always less than perceived time Depends kerta h aap questions ko kse attempt kerte ho
@zaviyarzafar1879
@zaviyarzafar1879 4 ай бұрын
At 15.23 the conversion of 24 hours into minutes is wrong
@CnSstudio5
@CnSstudio5 4 ай бұрын
🙏🙏
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
🙏🏻
@CnSstudio5
@CnSstudio5 4 ай бұрын
🙏🙏
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
🙏🏻
@CnSstudio5
@CnSstudio5 4 ай бұрын
best explanation
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
🙏🏻
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
Thankyou
@CnSstudio5
@CnSstudio5 4 ай бұрын
thankyou sir for such a great explanation …best best best explanation...🙏🙏
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
Thankyou
@CnSstudio5
@CnSstudio5 4 ай бұрын
thankyou sir
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
Thankyou
@CnSstudio5
@CnSstudio5 4 ай бұрын
thankyou sir🙂
@physicsbylokesh
@physicsbylokesh 4 ай бұрын
Thankyou