Question

. Two metal sheets X and Y having area 1m2

and 2 m2 respectively are heated

from 00 C to 1000 C. Which of the following statements is correct?

a) Expansion in X and Y will be the same

b) X will expand more than Y

c) Y will expand more than X

d) Both will not expand ​

Answer 1

Answer:

D. Both will not expand.