Kinetic Theory - Jamb Physics Past Questions and Answers

Question 11:

• JAMB 2012

A quantity of water at 0°C is heated to about 30°C. At each degree rise in temperature, its density will

A. Rise steadily
B. Fall steadily
C. Fall then rise
D. Rise then fall

Question 12:

• JAMB 2021

A gas at a volume of V\(_{0}\) in a container at pressure p\(_{0}\) is compressed to one-fifth of its volume. What will be its pressure if the magnitude of its original temperature T is constant?

A. \(\frac{p_{0}} {5}\)
B. \(\frac{4p_{0}}{5}\)
C. P\(_{0}\)
D. 5P\(_{0}\)