Question

The de-Broglie wavelength associated with the particle of mass m moving with velocity v is.

• A. $h/mv$
• B. $mv/h$
• C. $mh/v$
• D. $4 \times 10^{4}$

Answer 1

Answer: (A)

$h/mv$

Answer 2

$\lambda = \frac{h}{p} = \frac{h}{mv}$