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The coefficient of volume expansion of g...

The coefficient of volume expansion of glycerine is `49 xx 10^(-5)//^(@)C`. What is the fractional change in its density (approx.) for `30^(@)C` rise in temperature?

A

`1.47xx10^(-2)`

B

`1.47xx10^(-3)`

C

`1.47xx10^(-1)`

D

`1.47xx10^(-4)`

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