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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 10 - Oscillation and Waves > A simple pendulum of length 1 m is oscillating with an angular frequency 10rad/s. The support of the down with a small angular frequency of 1rad/s and an amplitude of 10^−2m . The relative changes in the angular frequency of the pendulum is best given by.

A simple pendulum of length 1 m is oscillating with an angular frequency 10rad/s. The support of the down with a small angular frequency of 1rad/s and an amplitude of 10^−2m . The relative changes in the angular frequency of the pendulum is best given by.

A particle executes simple harmonic motion with an amplitude of 5 cm. When the particle is at 4 cm from the mean position its periodic time in seconds is: the magnitude of its velocity in SI units is equal to that of its acceleration. Then