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An aluminium sphere of 20cm diameter is ...

An aluminium sphere of `20cm` diameter is heated from `0^(@)C` to `100^(@)C`. Its volume changes by (given that the coefficient of linear expanison for aluminium `(alpha_(Al) = 23 xx 10^(-6//0)C)`

A

28.9 cc

B

2.89 cc

C

9.28 cc

D

49.8 cc

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The correct Answer is:
A
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