General gas equation - Jamb Physics Past Questions and Answers

Question 1:

• JAMB 2019

If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

A. 84400m
B. 69000m
C. 61440m
D. 24000m

Question 2:

• JAMB 1978

A gas at pressure PNm\(^{-2}\) and temperature 27°C is heated to 77°C at constant volume. The new pressure is

A. 0.85 PN-m^-2
B. 0.86 PN-m^-2
C. 1.16 PN-m^-2
D. 1.18 PN-m^-2
E. 2.85 PN-m^-2

Question 3:

• JAMB 2015

The general gas law can be written as

A. PV à· T = a constant
B. PV = a constant
C. V/t = a constant
D. P/T = a constant