Question

The bulk modulus of a spherical object is ‘B’. If it is subjected to uniform pressure ‘p’, the fractional decrease in radius is

• A. $\frac {p}{B}$
• B. $\frac {B}{3p}$
• C. $\frac {3p}{B}$
• D. $\frac {p}{3B}$

Answer 1

Answer: (D)

$\frac {p}{3B}$

Answer 2

The correct option is (D): $\frac {p}{3B}$.