Q. The de-Broglie wavelength associated with a particle moving with momentum (p) and mass (m) is
A) $\frac{h}{p}$
B) $\frac{h}{mp}$
C) $\frac{h}{p^{2}}$
D) $\frac{h^{2}}{p^{2}}$
Explanation
(a) de-Broglie wavelength associated with a moving particle
$\ \lambda = \frac{h}{mv}$
Or $\lambda = \frac{h}{p}$
Where p is momentum of the particle.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.