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An iron sphere has a radius of 10 cm at ...

An iron sphere has a radius of 10 cm at 0°C. The change in volume of the sphere if it is heated to `100^(@)C` (coefficient of linear expansion of iron `= 11 xx 10^(-6)^(@) C^(-1) ` ) is

A

`13.8 cm^(3)`

B

`9.4 cm^(3)`

C

`11.7 cm^(3)`

D

`8.7 cm^(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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