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A body is hanging from a rigid support by an inextensible string of length l.It is struck inelastically by an identical, body of mass m with horizontal velocity v=√2g l, the tensions in the string increases just after striking by
Options
(a) mg
(b) 3 mg
(c) 2 mg
(d) None of these
Correct Answer:
2 mg
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the pressure of gas is increased from 1.01×10⁵ Pa to 1.165×10⁵ Pa and volume
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the pressure of gas is increased from 1.01×10⁵ Pa to 1.165×10⁵ Pa and volume
- There are four light-weight-rod samples A,B,C,D seperately suspended by threads
- Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
- A circular disc of radius R is removed from a bigger circular disc of radius 2R
- In Young’s double silt experiment, 12 fringes are observed to be formed
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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