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Limiting Friction

What is the o...

Question

What is the order of coefficient of static friction between tyre and road in dry condition?

A

>1

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B

<1

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C

=1

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D

<.5

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Solution

The correct option is D <1
Coefficient of static friction is generally more in case of dry conditions and is closer to 1. However, coefficient of friction is generally not more than 1 in case of two different materials interacting. Thus, option B is correct.

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