Question

Write the expression for de broglie wavelength for a particles

Answer 1

a charged particle having charge 'q' and mass 'm', when it is accelerated by a potential V. where, V= Accelerating potential and v is the speed of the particle. Given that, the de-broglie wavelength is same for both proton and a-particle.

Answer 2

Lambda=h/mv = plank's constant / momentum