Cambridge Programs Online Courses

O Level Physics Quizzes

O Level Physics MCQs - Complete

# Latent Heat Quiz Questions and Answers PDF p. 82

Practice Latent Heat quiz questions and answers, latent heat MCQ with answers PDF 82 to solve O Level Physics mock tests for online college programs. Solve Thermal Properties of Matter MCQ questions bank, latent heat Multiple Choice Questions (MCQ) for online college degrees. "Latent heat Quiz" PDF book: transmission of sound, measuring time, pressure in liquids, states of matter, latent heat test prep for online colleges for teaching.

"If latent heat of fusion is 120 J and mass of object is 10 kg, specific latent heat would be", latent heat Multiple Choice Questions (MCQ) with choices 10 j kg-1, 8.3 j kg-1, 12 j kg-1, and 120 j kg-1 for accelerated bachelors degree online. Practice thermal properties of matter questions and answers to improve problem solving skills for SAT test prep classes.

## Quiz on Latent Heat

1.

If latent heat of fusion is 120 J and mass of object is 10 kg, specific latent heat would be

8.3 J kg-1
10 J kg-1
12 J kg-1
120 J kg-1

2.

All matters are made up of

atoms
molecules
atoms and ions
atoms and molecules

3.

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

8 Pascal
50 Pascal
800 Pascal
2 Pascal

4.

The precision of most stopwatches is

1 second
0.1 second
0.01 second
1 minute

5.

Speed of sound is greatest in

Air
Liquid
Solid
Vacuum