A) \[\frac{B}{3p}\]
B) \[\frac{3p}{B}\]
C) \[\frac{p}{3p}\]
D) \[\frac{p}{B}\]
Correct Answer: C
Solution :
[c] Bulk modulus is given by \[B=\frac{p}{\left( \frac{\Delta V}{V} \right)}\,\,\,\,\,or\,\,\,\,\frac{\Delta V}{V}=\frac{p}{B}\] \[3\frac{\Delta R}{R}=\frac{p}{B}\] (here, \[\frac{\Delta R}{R}=\] fractional decreases in radius) \[\Rightarrow \frac{\Delta R}{R}=\frac{p}{3B}\]You need to login to perform this action.
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