Question

Which is not the correct statement?
Force of friction:
a)reduce speed of body
b)brings about wear and tear
c)heats the body
d)polishes the surface of body​

Answer 1

Answer:

The answer is option (D)

polishes the surface of body

Explanation:

Friction is caused due to the irregularities on the two surfaces in contact. ... Larger the irregularities more is the friction. The force of friction is more on rough surfaces.

Thank you

mark me as brainleast...