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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  is proportional to

a)

b)

c)

d)



Question ID - 50937 | SaraNextGen Top Answer

A body is initially at rest. It undergoes one-dimensional motion with constant acceleration. The power delivered to it at time  is proportional to

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Power delivered to the body

Since, body undergoes one dimensional motion and is initially at rest, so

 or

127 votes


127