Pressure in liquids - Jamb Physics Past Questions and Answers

Question 21:

• JAMB 2013

At what depth below the sea-level would one experience a change of pressure equal to one atmosphere? Density of sea water = 1013kg^-3, one atmosphere = 0.01 x 10⁵Nm^-2, g = 10ms^-2

A. 0.1m
B. 1.0m
C. 10.0m
D. 100.0m

Question 22:

• JAMB 2019

Water and Kerosine are drawn respectively into the two limbs of a Hare's apparatus. The destiny of water is 1.0gcm\(^{-3}\) and the density of kerosine is 0.80gcm\(^{-3}\). If the height of the water column is 20.0cm, calculate the height of the kerosine column.

A. 1.6cm
B. 16.0cm
C. 20.0cm
D. 25.0cm