'Friction force is known as a necessary
evil'. Comment on the statement.
Answers
Answered by
2
Answer:
It is evil. Down explain given
Explanation:
Frictional force causes a lot of losses in general upkeep and wear and tear of machinery. Hence it is considered as a evil. But almost all crucial tasks cannot be carried out without the presence of friction. ... Hence it is considered as a necessary evil .
Similar questions