Q. At critical temperature of a liquid, surface tension is
A) Zero
B) Infinite
C) Varies liquid to liquid
D) Can’t be measured
Explanation
The correct answer is Option A: Zero.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.