Physicsmedium · Past Paper
The formula for pressure exerted by a liquid column is:
AP = hρg
BP = mg
CP = F/A
DP = Vρg
✓ Correct Answer: A — P = hρg
Liquid pressure is the product of depth (h), density (ρ), and acceleration due to gravity (g).
Share this question
More from Physics
- Which of the following is used in a solar furnace?
- A ray of light passes from air to water. If the angle of incidence is increased, the angle of refraction:
- Light of wavelength 6000 Angstroms in air enters a medium of refractive index 1.5. What is the wavelength in the medium?
- What is the effect of increasing the aperture of a mirror on its focal length?
- A body moves from A to B with 40 km/h and returns with 60 km/h. The average velocity is: