Question

An electron of mass m and charge q is accelerated from rest through a potential
difference of V. Obtain the expression for the de-Broglie wavelength associated
with it​

Answer 1

Answer:

Consider a charged particle carrying charge $q$ of mass $m$ accelerated from the rest through a potential $V$ . ... Therefore, $\lambda = \dfrac{h}{{\sqrt {2mqV} }}$ is the expression for the de-Broglie wavelength associated with a charged particle having charge and mass when it is accelerated by a potential \[V\] .