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A frame is rotating in a circle with var...

A frame is rotating in a circle with varying speed `v=(2t-4) m//s`, where t is in second. An object is viewed from this frame. The pseudo force

A

is maximum at 2 s

B

is minimum at 2 s

C

is zero at 2s

D

Data in insufficient

Text Solution

Verified by Experts

The correct Answer is:
B
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