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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

0.0155

B

0.0145

C

0.0255

D

0.0355

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The correct Answer is:
B
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