de Broglie Hypothesis and Wave Nature of Electrons

[kjkilojoules]

Great lectures! Quick and easy to follow. Just subscribed!

[reethureddy]

Nice explanation It would be better if there are more example problems

[rhidianjohn]

Hi. I really enjoy your lectures but I believe that your derivation for the velocity at the end is incorrect. I tried to derive it myself as well as working backwards to get qV from v and did not get the same answer. I even checked it on Wolfram Alpha. I believe the correct formula for v is: v = sqrt((1 - 1/((qV/mc^2) + 1)^2)*(c^2)) I had an answer of 6.49e6. Could you please verify this or show a derivation of your formula please

[europebasedvlogs]

What do you have to use for the momentum of proton relativistic or classical
and how did we get the relativistic equation of kinetic energy of the electron .

[nikunjmundhra]

It wasnt Albert Einstein who proposed the quantum theory of light, it was Max Planck.

[almubaraqsadara]

There is a mistake, when the sqr is to be eliminated, the other quantity has to be sq, the final expression for V will not have to be in sqr as the sq will take care of the sqr. I think that should correct from elementary math.

[animalslife]

What is the interpretation of probability density of Schrodinger's equation for large particles like golf ball? Or what is really the implication of wavelength for large particles, I mean what is "waving" there? Thanks.

[AliAli-ynks]

Thank you l asked why you find the velosity by using relation
can we say : K.E = half mass velosity square ? and determine the velosity thank you again

[gagantaneja]

sir what type of wave is associated with matter according to de-broglie ?is it a transverse or any other wave?

[reethureddy]

Sir.... Plz make a video on phase velocity and group velocity

[sharanmehta]

Hey! Your final equation for the velocity of the electron is incorrect. The term [1/{(qV/mc*c) + 1}] must be squared.