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Question

A simple pendulum of length 1m is oscillating with an angular frequency 10 rad/s. The support of the pendulum starts oscillating up and down with a small angular frequency of 1 rad/s and an amplitude of 102m. The relative change in the angular frequency of the pendulum is best given by?
  1. 103 rad/s
  2. 101 rad/s
  3. 1 rad/s
  4. 105 rad/s

A
105 rad/s
B
101 rad/s
C
1 rad/s
D
103 rad/s
Solution
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