Question

Which of the following statement is false ?
1. force of friction reduces the speed of the body
2. force of firction brings about wera and tear
3. force of friction heats the body
4. force of friction decreases with the icrease in weight of the body

Answer 1

The statement - force of friction decreases with the increase in weight of the body is wrong.

Explanation:

Force is directly proportional to weight.