Question

(a)
OR
An electron and a proton are accelerated through the same
potential. Which one of the two has
(i) greater value of de-Broglie wavelength associated with it,
and
(ii) lesser momentum ?
Justify your answer in each case.​

Answer 1

Answer:

the two are de-broglie wavelength assossiated

and the lesser momentum is the momemto

Answer 2

Answer:

❤⏩⏩⏩The mass of electron is less than that of proton, hence the de-broglie wavelength[ λ=h/(2mk)1/2 ]of electron will be greater than that of proton.

The mass of electron is less than that of proton, hence its momentum (mv) will be less than that of proton.⏪⏪⏪❤