Learn pressure in liquids MCQs, online O level physics MCQ for test prep. Pressure in physics quiz has multiple choice questions (MCQ), pressure in liquids quiz questions and answers as formula for pressure in liquids is, answer key help with choices as 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 problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice pressure in liquids quiz online 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 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