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

Answer 1

Answer:

c. remains of the same size

Hope it is right answer

Answer 2

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.

★Answer:

→A

If the metal is heated it will expand, if the metal sheet is having a circular or any type of hole, it also a part of the metal. So, when it is getting heated, it will expand, and the whole size will be increased.