MHT CET Physics question
A bob of simple pendulum has mass 'm' and is oscillating with amplitude 'A'. If the length of pendulum is 'L', then the maximum tension in the string is (cos 0° = 1, g = acceleration due to gravity) [MHT-CET 2020, MHT-CET 2020]
Answer: (D)
Solution
Tension is maximum at the lowest point: with (small amplitude, ), so
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