Question

In winter rubbing of hands together for some time causes sensation of warmth mainly because of
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Answer 1

Answer:

Friction

Explanation:

Friction between the two hands causes heat to be generate while rubbing the hands.

Answer 2

Answer:

Friction

Explanation:

In winter rubbing of In winter rubbing of hands together for some time causes sensation of warmth mainly because of

heat caused by the force of friction