Question

volume thermal expansion is also termed as cubical thermal expansion​

Answer 1

Answer:

When a solid body (like metal ball) is heated, it generally expands in all the direction. Its volume increases as on increasing temperature, this type of increase in the volume of a body on heating is known as cubical expansion.

Answer 2

Answer:

• When a solid body (like metal ball) is heated, it generally expands in all the direction. Its volume increases as on increasing temperature, this type of increase in the volume of a body on heating is known as cubical expansion.

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