Questions
Directions (Q. Nos. 1-6) These questions consist of two statements each printed as Assertion and Reason. While
answering these questions, you are required to choose any one of the following four responses
Assertion : The relative velocity of the two particles in head on elastic collision is unchanged both in magnitude and direction.
Reason : The relative velocity is unchanged in magnitude but gets reversed in direction.
detailed solution
Correct option is D
e=∣ RVOS, i.e. relative velocity of separation ∣∣ RVOA, i.e. relative velocity of approach ∣In elastic collision, e = 1∴ RVOS = RVOATalk to our academic expert!
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