Question

Coefficient of volume change (mv) is given by -
Where av is coefficient of compressibility and Co is initial void ratio corresponding to the initial pressure.

• A. $mv=\frac{a_v}{1+e_0}$
• B. $mv=\frac{1+e_0}{a_v}$
• C. $mv=\frac{1-e_0}{a_v}$
• D. $mv=\frac{a_v}{1-e_0}$

Answer 1

Answer: (A)

$mv=\frac{a_v}{1+e_0}$

Answer 2

The correct answer is (A) : $mv=\frac{a_v}{1+e_0}$.