70. A simple pendulum has time period Ty. The
point of suspension is now moved upware
according to equation y=kt? where k= 1 m/s.
If new time period is T, then ratio-
1 be
(a) 2/3
(C) 6/5
(6) 576
(d) 312
Answers
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1
Explanation:
i thing answer will be a 2/3
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