Question

Isobaric modulus of elasticity is equal to

• A. isochoric modulus of elasticity
• B. isdthermal modulus of elasticity
• C. zero
• D. infinite

Answer 1

Answer: (C)

$B=-\frac{\Delta p}{\Delta V/V}$
For isobaric process $\Delta p=0$
So, $B=0$