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Assertoin : If acceleration of a particl...

Assertoin : If acceleration of a particle moving in a straight line varies as `a prop t^(n)`, then `S prop t^(n+2)`
Reason : If a-t graph is a straight line, then s-t graph may be a parabola.

A

If both Assertion and Reason are correct and Reason is the correct explanation of assertion.

B

If both Assertion and Reason are correct but Reason in not the correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B

By differentiating a-t equation two times, we will get s-t equation.
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DC PANDEY ENGLISH-MOTION IN A PLANE-(B) Meical entrance special format questions (Assertion and reason)
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