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IGCSE physics practice test MCQ: formula for pressure in liquids is with choices p = hpg, where h is height, p is density and g is gravity, p = pg/h, where p is density, g is gravity and is height, p = hg/p, where h is height, g is gravity and p is density and p = hp/g, where h is height, p is density and g is gravity for online preparation of competency based interview with trivia questions and answers. Free study guide is for online learning pressure in liquids quiz test with MCQs to practice test questions with answers. Pressure in Liquids Video

MCQ: Formula for pressure in liquids is

1. p = hPg, where h is height, P is density and g is gravity
2. p = Pg/h, where P is density, g is gravity and is height
3. p = hg/P, where h is height, g is gravity and P is density
4. p = hP/g, where h is height, P is density and g is gravity

A

MCQ: Amount of pressure of liquid increases with

1. volume
2. base area
3. mass
4. depth

D

MCQ: Given that both liquid A and liquid B exert same amount of pressure, what would be height of column of liquid A if density of liquid A is twice density of liquid B and height of column of liquid B is 10 cm?

1. 5 cm
2. 10 cm
3. 20 cm
4. None of the above

A

MCQ: If pressure of a liquid is 1000 Pa and height of liquid is 20 cm, then density of liquid is (keeping in mind gravitational pull of earth)

1. 50 g cm-1
2. 5 g cm-1
3. 100 g cm-1
4. 0.2 g cm-1

B

MCQ: If density of a liquid is 20 g cm-1, height is 4 cm and gravitational field strength is 10 N kg-1, pressure of liquid is

1. 8 Pascal
2. 50 Pascal
3. 800 Pascal
4. 2 Pascal

C