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A solid occupies 1000ml at 20^(@)C. Its ...

A solid occupies 1000ml at `20^(@)C`. Its volume becomes 1016.2ml at `320^(@)C`. What is the value of coefficient of cubical and linear expansion ?

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The correct Answer is:
`5.4 xx 10^(-5).^(@)C^(-1), 1.8 xx 10^(-5).^(@)C^(-1)`
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