Science, asked by anakabra1628, 6 months ago

3. The frictional force is directly proportional to
(a) area
(b) nature of surface
() weight
(d) none of these​

Answers

Answered by arathim1913
7

Answer:

The frictional force is directly proportional to the normal force between the two surfaces in contact.

Explanation:

Because when two surfaces are pressed together harder, there is more friction.

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