SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which type of friction is the strongest? (has the greatest force)
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Kinetic friction (sliding friction)
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Rolling friction
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Static friction
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All forms of friction are equal for the same object.
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Explanation:
Detailed explanation-1: -Of the various types of friction, static friction has the maximum value. It must be overcome before an object starts slipping on a surface.
Detailed explanation-2: -Hence, static friction has the greatest value of coefficient of friction.
Detailed explanation-3: -(a) Static friction is always greater than the kinetic friction.
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