Q. If a gas is heated at constant pressure, its density
A) Will decrease
B) Will increase
C) May increase or decrease
D) Will remain unchanged
Explanation
The correct answer is Option A: Will decrease.
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.