Latent heat quiz, latent heat MCQs with answers, O level physics test prep 111 to learn O level physics courses for online degrees. Melting and boiling quiz questions and answers, latent heat multiple choice questions (MCQs) to practice physics test with answers for online colleges and universities courses. Learn latent heat MCQs, pressure in gases, speed, velocity and acceleration, pressure in liquids, latent heat test prep for physics certifications.

Learn latent heat test with multiple choice question (MCQs): si unit of latent heat is, with choices joule, joule ⁄ kelvin, joule ⁄ kilogram, and joule ⁄ (kilogram × kelvin) for online bachelor degree. Learn melting and boiling questions and answers for problem-solving, merit scholarships assessment test. Latent Heat Video

Latent Heat Quiz

MCQ: SI unit of latent heat is

1. joule
2. joule ⁄ kelvin
3. joule ⁄ kilogram
4. joule ⁄ (kilogram × kelvin)

A

Pressure in Liquids Quiz

MCQ: Density of 50 g cm-1, pressure is 2500 Pascal. height of liquid is (take 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

Speed, Velocity and Acceleration Quiz

MCQ: When speed remains constant, velocity

1. may change
2. remain constant
3. must changes
4. slightly increases

A

Pressure in Gases Quiz

MCQ: If Pressure of a fixed amount of gas is denoted as 'P' and volume is denoted as 'V' then Boyles law can be expressed as

1. P = k × V (where 'k' is a proportionality constant)
2. P = k ⁄ V (where 'k' is a proportionality constant)
3. P = k × V² (where 'k' is a proportionality constant)
4. P = k ⁄ V² (where 'k' is a proportionality constant)

B

Turning Effects of Forces Conclusion Quiz

MCQ: Turning effect of force is termed as

1. action of force
2. action of torque
3. unstable action of force
4. moment of torque

D