The coefficient of volume expansion of glycerin is $49 \times 10^{-5} \,K ^{-1}$. The fractional change in the density on a $30^{\circ} C$ rise in temperature is ..........
The coefficient of volume expansion of glycerin is $49 \times 10^{-5} \,K ^{-1}$. The fractional change in the density on a $30^{\circ} C$ rise in temperature is ..........
- A
$1.47 \times 10^{-2}$
- B
$1.47 \times 10^{-3}$
- C
$1.47 \times 10^{-1}$
- D
$1.47 \times 10^{-4}$
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