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)

zero

Answer 2

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