RRB Group D · Physics · Quiz
5 real RRB Group D questions on Physics. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMA body of mass 2 kg is moving with a velocity of 10 m/s. It collides with another body of mass 3 kg at rest. After collision, both bodies move together. What is their common velocity?