On a dry road, the maximum permissible speed of a car in a circular path is 12 ms ^-1 .

Question 1

On a dry road, the maximum permissible speed of a car in a circular path is 12 ms-1.If the road becomes wet, then the maximum speed is 4√2 ms-1 . If the coefficient of friction for dry road is μ, then that for the wet road is

Question 2

The correct option-

Explanation:-

On a dry road, the maximum permissible speed of a car in a circular path is 12 ms ^-1 .

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On a dry road, the maximum permissible speed of a car in a circular path is 12 ms ^-1 .

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