A body is initially at rest. It undergoes one-dimensional motion with constant acceleration. The...

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A body is initially at rest. It undergoes one-dimensional motion with constant acceleration. The power delivered to it at time \( t \) is proportional to
[BHU 2006]
(a) \( t^{1 / 2} \)
(b) \( t \)
(c) \( t^{3 / 2} \)
(d) \( t^{2} \)
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