Question

4)Two rods of iron one 100cm and other 1 m long is heated to the same rise in temperature. Which one will exapnd more? *

a)1 m
b) 100 cm
c) Both will exapand equally
d) None of the above​

Answer 1

Answer:

c ) both will expand equally

Explanation:

because the two rods are of same material

Answer 2

Hii friend.... ☺☺

Both will exapand