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Sprinkling of powder on the carrom board ______ friction. - Science

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Question

Sprinkling of powder on the carrom board ______ friction.

Fill in the Blanks

Solution

Sprinkling of powder on the carrom board reduces friction.

Explanation:

When one body rolls over the surface of another body, the resistance to its motion is called rolling friction. Rolling reduces friction. It is always easier to roll than to slide one body over another.

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Increasing and Reducing Friction
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Chapter 12: Friction - Exercises [Page 155]

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NCERT Science [English] Class 8
Chapter 12 Friction
Exercises | Q 1.4 | Page 155
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