O Level Physics Quiz, Notes & Technology Articles

Learn quiz on thermal energy transfer: applications, O level physics quiz 155 to practice. Free physics MCQs questions and answers to learn thermal energy transfer: applications MCQs with answers. Practice MCQs to test knowledge on thermal energy transfer: applications, latent heat, temperature scales, heat capacity: physics, forces and motion worksheets.

Free thermal energy transfer: applications worksheet has multiple choice quiz questions as teapot is a good example of, answer key with choices as conduction, convection, radiation and conduction and radiation both to test study skills. For eLearning, study online thermal energy in physics multiple choice questions based quiz questions and answers.

Thermal Energy Transfer: Applications Quiz

MCQ. Teapot is a good example of

1. conduction
2. convection

C

Latent Heat Quiz

MCQ. If pressure is decreased rate of evaporation would

1. increase
2. decrease
3. remain same
4. vary

A

Temperature Scales Quiz

MCQ. A magnesium wire resists 2.5 Ω at ice point and 10 Ω at steam point, and resistance of wire is 4 Ω room temperature would be

1. 20 °C
2. 10 °C
3. 25 °C
4. 50 °C

A

Heat Capacity: Physics Quiz

MCQ. A cook heats up food from 20 °C to 120 °C with thermal energy of 500000 J, heat capacity of food would be

1. −10000 J K-1
2. −5000 J K-1
3. 10000 J K-1
4. 5000 J K-1

D

Forces and Motion Quiz

MCQ. Formula for weight is

1. W = mv, where m is mass and v is velocity
2. W = mg, where m is mass and g is gravitational pull
3. W = vg, where v is velocity and g is gravitational pull
4. W = da, where d is distance and a is acceleration

B

Space & Solar System Video