A particle A with a mass mA is moving with a velocity v and hits a particle B of mass mB at rest. If motion is one dimensional and take the collision is elastic, then the change in the de Broglie wavelength of the particle A is
A.hmAv[(mA−mB)(mA+mB)−1]
B.h2mAv[(mA+mB)(mA−mB)−1]
C.hmAv[(mA+mB)(mA−mB)−1]
D.2hmAv[(mA+mB)(mA−mB)+1]

Q&A Education