A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Options: A . &nbspIncrease B . &nbspDacrease C . &nbspRemain constant D . &nbspWill increase first and then dcrease

A metal plate with a circular hole at the centre is heated. What will happen to

Question

A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ?

Options:

A . Increase

B . Dacrease

C . Remain constant

D . Will increase first and then dcrease

Answer: Option A

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