A metal sheet with a circular hole is heated. The hole

Question

A metal sheet with a circular hole is heated. The hole (A) gets larger (B) gets smaller (C) remains of the same size (D) gets deformed

Tardigrade Admin · Accepted Answer

The area of circular hole increases when we heat the metal sheet expansion of metal sheet will be independent of shape size of the hole

Q. A metal sheet with a circular hole is heated. The hole