the co-efficient of friction depends upon Options: A . &nbsp nature of surfaces B . &nbsp area of contact C . &nbsp shape of the surfaces D . &nbsp ail of the above.

the co-efficient of friction depends upon

Question

The co-efficient of friction depends upon

Options:

A . nature of surfaces

B . area of contact

C . shape of the surfaces

D . ail of the above.

Answer: Option A

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