Science, asked by jagbirsaini37, 4 months ago

How does frictional force vary with the change in roughness of the surface?​

Answers

Answered by poojatiwari8
2

Answer:

Frictional force vary with changes in roughness because the rough surface produces an interlocking with the body which increases the friction. Remember rougher the area, it have more frictional force.

Answered by samaiyabhoomi
1

Answer:

Frictional force vary with changes in roughness because the rough surface produces an interlocking with the body which increases the friction. Remember rougher the area, it have more frictional force.

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