Q. An ideal gas has volume $V_{0}$ at $27℃$. It is heated at constant pressure so that its volume becomes $2V_{0}$. The final temperature is
A) $54℃$
B) $32.6℃$
C) $327℃$
D) $150\ K$
Explanation
(c) $\frac{T_{2}}{T_{1}} = \frac{V_{2}}{V_{1}} = 2 \Rightarrow T_{2} = 2 \times T_{1} = 2 \times 300 = 600K = 327℃$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.