Question

. The force acting on a particle executing simple
harmonic motion is
(a) directly proportional to the displacement and
is directed away from the mean position
(b) directly proportional to the displacement and
is directed towards the mean position
(c) directly proportional to the velocity and is
directed away from the mean position
(d) inversely proportional to the velocity and is
directed towards the mean position (CDS 2010]​

Answer 1

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