engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Center of Mass and Linear Momentum Momentum and Kinetic Energy in Collisions
The masses of two particles having same kinetic energy are in the ratio of 2 ∶ 1. Their de Broglie wavelengths are in the ratio
1
2 ∶ 1
2
1 ∶ 2
3
√ 2 : 1
4
1: √ 2