Question

Topic 1: Atomic Models and Dual Nature of
A stream of electrons from a heated filaments was passed
then the value of h/a (where 2 is wavelength associated
Electromagnetic Radiation
two charged plates kept at a potential difference Vesu. Ife
and m are charge and mass of an electron, respectively,
1.
[2016]
(ameV
(C) meV
with electron wave) is given by:
(b) 2meV
(d) 2meV​

Answer 1

Answer:

dont know im not in college yet