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(A):The displacement of a particle start...

(A):The displacement of a particle starting from rest is directly proportional to the cube of the time of travel then the particle is moving with non uniform acceleration.
(R ):Acceleration `veca=(d^(2)vecs)/(dt^(2))`

A

Both (A) and (R) are true and (R) is the correct explanation of (A)

B

Both (A) and (R) are true and (R) is not the correct explanation of (A)

C

(A) is true but (R) is false

D

Both (A) and (R) are false

Text Solution

Verified by Experts

The correct Answer is:
A
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