Quiz - Somanex

Created on August 21, 2025 By

Way 17

PHYSICS ⚡

The study of matter, energy, and forces, and how they interact to explain natural phenomena like motion, heat, light, electricity, and the universe.

Thermal Physics:

Deals with heat, temperature, thermal expansion, and energy transfer through conduction, convection, and radiation

1 / 10

Category: Thermal Physics:

Specific heat capacity is defined as:

1. The energy stored in a moving object

2. The heat lost by a body per second

3. The energy required to raise the temperature of 1 kg of a substance by 1°C

4. The energy required to change a solid into a liquid

2 / 10

Category: Thermal Physics:

The transfer of heat from a hotter object to a colder one continues until:

1. The hotter object melts

2. Convection stops

3. Radiation occurs

4. Thermal equilibrium is reached

3 / 10

Category: Thermal Physics:

The increase in the size of a substance when its temperature rises is called:

1. Evaporation

2. Expansion

3. Diffusion

4. Contraction

4 / 10

Category: Thermal Physics:

Heat transfer through the movement of fluids is called:

1. Convection

2. Conduction

3. Diffusion

4. Radiation

5 / 10

Category: Thermal Physics:

The instrument used to measure temperature is called:

1. Thermometer

2. Voltmeter

3. Hygrometer

4. Barometer

6 / 10

Category: Thermal Physics:

Which process involves loss of heat from the surface of a liquid during vaporization?

1. Conduction

2. Sublimation

3. Condensation

4. Evaporation

7 / 10

Category: Thermal Physics:

Thermal physics is the study of:

1. Light and sound waves

2. Electricity and magnetism

3. Motion and forces

4. Heat, temperature, and energy transfer

8 / 10

Category: Thermal Physics:

Heat transfer through direct contact of particles is called:

1. Radiation

2. Reflection

3. Convection

4. Conduction

9 / 10

Category: Thermal Physics:

Which of the following is a unit of heat energy?

1. Watt

2. Newton

3. Joule

4. Pascal

10 / 10

Category: Thermal Physics:

Heat transfer without a medium, through electromagnetic waves, is called:

1. Conduction

2. Radiation

3. Reflection

4. Convection

Your score is

The average score is 43%

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