Question

how does the frictional force vary with the change in area of contact
​

Answer 1

Answer:

In general, Frictional force doesn't depend on the surface area of contact. The frictional force remains same if you double or halve the contact area.

Explanation:

please mark this answer as brainliest

Answer 2

Explanation:

Frictional froce vary directly with the magnitude of area.Because it is an opposing force between two surfaces so it will increase with increment of area.