Q. Choose the correct option for graphical representation of Boyle's law, which shows a graph of pressure vs. volume of a gas at different temperatures.
A) [image:2021_Q105_opt_a.png]
B) [image:2021_Q105_opt_b.png]
C) [image:2021_Q105_opt_c.png]
D) [image:2021_Q105_opt_d.png]
Explanation
[Solution] At constant T, $P \propto 1/V$ (rectangular hyperbola). Higher temperature isotherms lie farther from the origin, so the order outward is 200 K, 400 K, 600 K, as in option (c). Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.