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Physframe - CSIR NET, GATE & JEST
India
เข้าร่วมเมื่อ 23 พ.ค. 2015
This channel is for all Physics lovers that are preparing to crack CSIR NET, GATE, IIT JAM, JEST Physics and other competitive examinations for their bright future. I am trying to teach high school, undergraduate and postgraduate level students in easy way to crack these examinations. Keep support the channel which strengthens me to do my best. Thanks to all my viewers and subscribers.
#Physframe.
For sponsorship and business enquiries: vk95093@gmail.com Vishal Kumar B.Sc. (H) Physics, M.Sc. Physics DU, NET, GATE.
#Physframe.
For sponsorship and business enquiries: vk95093@gmail.com Vishal Kumar B.Sc. (H) Physics, M.Sc. Physics DU, NET, GATE.
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13:18 is this expression for mixed tensor correct? Can u please recheck....
27:59 what is about the dimensions of '6r○ '; How can we consider it as dimensionless constant
r0 is constant
राधे - राधे
Sir plz bring revision of each subject for csir net feb 2025
sir as we know the direction of current is opposite to the direction of flow of charge. then how you take in same direction???
You can assume electrons then direction will be opposite, deflection is in upward but no changes in our final calculations.
very nice explanation. I don't know hindi, but getting little bit. Can try in english also?
Sure. Thanks
Best 👍💯sir aap bahut achaa smjhate h thanku ❤
Very helpful sir 👌👌👌
Sir here we have exp - r/2a so on comparing we have n=2 na.. So why u take n=1
For n equal to 2, It should not only proportional to exp -r/2a but also proportional to r.
Can we write the Hamiltonian directly...!? For any system... I think we can't
Yes because Hamiltonian is derived further from Lagrangian requires more steps. It expresses total energy of system and is used in quantum thermo stats etc.
@@Physframe I guess only in some cases ... For system where potential is time dependent or a particle in some field... In a frictional system...some time in constraint motion also we can't write it directly... But as a trick for sure...it's helpful
511keV +511keV Not possible
Right
In 33.15 mins ka savaal mei kisi bi option nahi match kar raha hai sir. Kiska option sahi hai ji?
Thank u so much sir from urs class this I clear kset exam thank u so much sir
Congratulations
even odd kaise liye last me ye smjh ni aaya
Thanks
I underestimated you ...but you performed very well sir ❤❤
Thanks
You are great Sir👍😃
Sir hall coefficient can be used to measure carrier concentration in semiconductor .. 22:59
Isme p ar q kya h?
p is probability of taking right step and q is probability of taking left step such that p+q = 1.
Okay
🥰🥰🥰
Thank you Sir, the only video from which I am able to learn Green's function ❤❤
at 35.00 how ??? sir
Hloo sir. Plzz tell me ciser net book nd online bst plateform for prepration.?
Only applied for constant perturbation...... Use conventional method for others
Yes
Very nice explanation sir 😊
Sir app mast padhate ho ❤
❤❤❤
शानदार ❤
sir how can be degeneracy for indistinguishable particle a fraction in question 33.09?
Why we didn't consider the 3rd forbidden transition
Very helpful video sir......these short can utilize leisure time anywhere Keep making these type of shorts sir
5 Nand gate
in Q71 40:29 I think J/4 and -3J/4 are not different energy levels as drawn by you. J/4 and -3J/4 are the total energy of the system for two different cases(ie singlet and triplet state). we dont know the value of the energy of the two energy levels. only thing we know is the energy of the configuration/ system.
Very good video
33:35 L/2costheta will be length not L/2
sir you should teach for CSIR NET in coaching. because In india for these kind of advance physics very few
Answer 4 hona chahiye
very consolidated video
sir please upload more videos for general aptitude
K+3
Thank you sir😊
K+3
thank your sir 🙏
Sum (q_ir_i) =4Q\hat i Not zero. Even if you see the arrangement, there are two dipoles aligned along x-direction. How can the dipole field becomes zero?
Sir, if possible please upload Csir net 2024 June solution (At least part C )
Thanks sir
Congratulations 🎉
Sir dimensions is not match.
It matches. Check!
Thank You Sir...
Thank you so much Sir.