Q. If a gas is heated at constant pressure, its isothermal compressibility
A) Remains constant
B) Increases linearly with temperature
C) Decreases linearly with temperature
D) Decreases inversely with temperature
Explanation
(a) $E_{\theta} = P,\ $if $P =$ constant, $E_{\theta} =$ constant
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.