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Friction
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10/05/2021 1:02 pm
Topic starter
Fill in the blanks :
- Friction opposes the ………….. between the surfaces in contact with each other.
- Friction depends on the ………….. of surfaces.
- Friction produces …………..
- Sprinkling of powder on the carom board ……….. friction.
- Sliding friction is …………… than the static friction.
1 Answer
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10/05/2021 1:03 pm
- Relative motion
- Nature
- Heat
- Reduces
- Surface area