For which of the following, friction is responsible?

A knot remains in its place.

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Match stick catches fire.

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We can sit on a chair without sliding off.

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All of the above

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Solution

The correct option is D
All of the above

Friction is responsible for all of the above mentioned cases.

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For which of the following, friction is responsible?

The correct option is D All of the above Friction is responsible for all of the above mentioned cases.

The correct option is D
All of the above

Friction is responsible for all of the above mentioned cases.