> Particle nature of light solved MCQ from IIT, AIIMS, NEET, MCAT and State board CET
TOPIC :PARTICLE NATURE OF LIGHT
Number of questions are 334, Select_Question:

QUESTION
Q1) If the momentum of a particle is doubled, then its de-Broglie wavelength will become.. [ AFMC 1997]




SOLUTION

de-Broglie wave length λ=h / p
If p is doubled then λ will be halved.
Answer: (d)