Question

Expansion of a substance on heating, depends on​

Answer 1

Answer:

Thermal expansion is the change in size of an object as its temperature changes, Normally as the temperature increases, the size of an object also increases. Hence expansion of a substance on heating depends on nature of substance and rise in temperature.

Answer 2

Answer:

Thermal expansion is the change in size of an object as its temperature changes, Normally as the temperature increases, the size of an object also increases. Hence expansion of a substance on heating depends on nature of substance and rise in temperature.