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The surfaces of conveyor belts are made rough so as to?

The surfaces of conveyor belts are made rough so as to?

A.

protect them while carrying loads

B.

prevent the loads from slipping

C.

enable them to carry more load

D.

make them stronger

View answer & explanation

Correct answer is B

Rough surface promotes friction. Therefore, roughness of conveyor belt prevents the load from slipping

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