O Level

Physics MCQs

O Level Physics MCQs - Complete

Thermal Energy Transfer: Applications Quizzes Online MCQs p. 155

Thermal Energy Transfer Applications quiz questions, thermal energy transfer applications multiple choice questions and answers PDF 155 to learn O level physics course for college certification. Practice "Thermal Energy in Physics" quiz, thermal energy transfer applications Multiple Choice Questions (MCQ) for online college degrees. Free thermal energy transfer: applications MCQs, forces and motion, heat capacity: physics, temperature scales, latent heat, thermal energy transfer: applications test prep for GRE subject test tutoring.

"Teapot is a good example of", thermal energy transfer applications Multiple Choice Questions (MCQ) with choices convection, conduction, radiation, and conduction and radiation both for ACT prep classes. Learn thermal energy in physics questions and answers to improve problem solving skills to learn free online courses.

Thermal Energy Transfer: Applications Questions and Answers

1.

Teapot is a good example of

conduction
convection
radiation
conduction and radiation both

2.

If the pressure is decreased, rate of evaporation would

increase
decrease
remain same
vary

3.

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

20 °C
10 °C
25 °C
50 °C

4.

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

−10000 J K-1
−5000 J K-1
10000 J K-1
5000 J K-1

5.

Formula for weight is

W = mv, where m is mass and v is velocity
W = mg, where m is mass and g is the gravitational pull
W = vg, where v is velocity and g is the gravitational pull
W = da, where d is distance and a is acceleration