Assertion :On a rainy day, it is difficult to drive a car or bus at high speed. Reason: The value of coefficient of friction is lowered on wetting the surface.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
On a rainy day, it is difficult to drive a car or bus at high speed because the value of coefficient of friction is lowered on wetting the surface. and hence car or bus may not be stopped at a desired point.

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