# Latent Heat Quiz Questions and Answers 179 PDF Download

Learn latent heat quiz, online Cambridge IGCSE physics test 179 for online courses, distance learning. Free physics MCQs questions and answers to learn latent heat MCQs with answers. Practice MCQs to test knowledge on latent heat, mass, weight and density, boiling and condensation, heat capacity: physics, scalar and vector for online O level courses preparation for exams.

Free latent heat course worksheet has multiple choice quiz questions as if we decrease humidity in air, rate of evaporation would with options increase, decrease, remain same and may increase or decrease with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study thermal properties of matter multiple choice questions based quiz question and answers. Latent Heat Video

## Quiz on Latent Heat Quiz PDF Download Worksheet 179

Latent Heat Quiz

MCQ. If we decrease humidity in air, rate of evaporation would

- increase
- decrease
- remain same
- may increase or decrease

A

Mass, Weight and Density Quiz

MCQ. Mass is related to weight by

- 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

B

Boiling and Condensation Quiz

MCQ. Change in state of matter from gas to liquid is termed as

- boiling
- solidification
- condensation
- sublimation

C

Heat Capacity: Physics Quiz

MCQ. If heat capacity of a solid is 1500 JK^{-1} and mass is 75 kg. specific heat capacity of solid would be

- 10 J kg
^{-1}°C^{-1} - 20 J kg
^{-1}°C^{-1} - 30 J kg
^{-1}°C^{-1} - 40 J kg
^{-1}°C^{-1}

B

Scalar and Vector Quiz

MCQ. Quantities that have magnitude with direction are termed as

- Scalar quantities
- Vector quantities
- physical quantities
- Derived quantities

B