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An insect trapped in a circular groove o...

An insect trapped in a circular groove of radius `12 cm` moves along the groove steadily and complete `7` revolutions in `100` seconds.The linear speed of the motion in `cm//s`

A

5.3

B

4

C

3

D

5

Text Solution

Verified by Experts

The correct Answer is:
a
`v=(s)/(t)=(2pirN)/(t)`
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