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A car is moving at a speed of 60km//h tr...

A car is moving at a speed of 60`km//h` traversing a circular road track of radius 60,m. The minumum coefficient of friction to prevent the skidding of the car is (g=10`m//s^2`)

A

`25//54`

B

`21//54`

C

`15//44`

D

`21//44`

Text Solution

Verified by Experts

The correct Answer is:
A
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