Pressure - Jamb Physics Past Questions and Answers

Question 56:

• JAMB 2009

I. Density of the liquid.
II. Acceleration due to gravity.
III. Type of container of the liquid.
IV. The constituents of the liquid.
which of the above conditions will NOT affect the pressure of fluid?

A. I and III only
B. II and III only
C. III and IV only
D. I and II only

Question 57:

• JAMB 2009

If the pressure of the vapour on top of an enclosed liquid is equal to the atmospheric pressure, what will be the temperature of the liquid enclosed?

A. Room temperature
B. Boiling point
C. Freezing point
D. Standard temperature

Question 58:

• JAMB 2010

In a hydraulic press, the pump piston exerts a pressure of 100 pa on the liquid. what force is exerted in the second piston of cross sectional area 3 m²?

A. 300 N
B. 200 N
C. 150 N
D. 100 N

Question 59:

• JAMB 2010

In a hydraulic press, the pump piston exerts a pressure of 100 pa on the liquid. what force is exerted in the second piston of cross sectional area 3 m²?

A. 300 N
B. 200 N
C. 150 N
D. 100 N

Question 60:

• JAMB 2011

I. Density of the liquid.
II. Depth below the surface of the liquid.
III. Surface area of the liquid.
In which of the statement above will pressure be dependent?

A. I and II only.
B. II and III only.
C. I, II and III only.
D. I and III only.