Question 4916:

• JAMB 2022

A reservoir is filled with liquid of density 2000 kgm\(^{-1}\). Calculate the depth at which the pressure in the liquid will be equal to 9100 Nm\(^{-2}\) (g = 10 ms\(^{-2}\))

A. 0.262 m
B. 0.664 m
C. 0.819 m
D. 0.455 m

Question 4917:

• JAMB 2022

Water is not a good thermometric liquid because it?

A. Expands unevenly between 0 ºC and 4 ºC
B. Maintains fixed density
C. Has low freezing point
D. Wets glass

Question 4918:

• JAMB 2022

Which of these is a second-class lever?

A. Sugar tongs
B. Claw hammer
C. Plier
D. Wheelbarrow

Question 4919:

• JAMB 2022

In the formation of sea breeze, wind blows from?

A. Sky to land
B. Sea to sky
C. Land to sea
D. Sea to land

Question 4920:

• JAMB 2022

Which component of fiber-optic connector has a provision of entry for the fibre along with the fixation to connector housing?

A. Coupling device
B. Cable
C. Ferrule
D. Connector housing