Two perfectly elastic spheres of equal mass moving in the same direction with their velocities in the ratio 2 : 1 have an impact. After the impact, the two spheres will Options: A . &nbspmove in the same direction B . &nbsphave in velocity in the ratio of 1 : 2 C . &nbspmove in opposite directions with velocity the ratio of 1: 2 D . &nbspmove in the same direction with velocity the ratio of 1: 2

Two

Question

Two perfectly
elastic spheres of equal mass moving in the same direction with their
velocities in the ratio 2 : 1 have an impact. After the impact, the two
spheres will

Options:

A . move in the same direction

B . have in velocity in the ratio of 1 : 2

C . move in opposite directions with velocity the ratio of 1: 2

D . move in the same direction with velocity the ratio of 1: 2

Answer: Option D

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