For a system to follow the law of conservation of linear momentum during a collision, the…
Physics · NEET · NTA Exams — Laws of Motion
For a system to follow the law of conservation of linear momentum during a collision, the condition is:
- total external force acting on the system is zero.
- total external force acting on the system is finite and time of collision is negligible.
- total internal force acting on the system is zero.
- (i) only
- (ii) only
- (iii) only
- (i) or (ii)
Answer
(A) (i) only
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