Class 7 Science: Heat
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Class 7 Science: Heat

This quiz assesses your understanding of heat, thermal energy, and related concepts. It covers the transfer of heat, types of heat conduction, and more.

Created by
@GodGivenKazoo

Questions and Answers

What is the process of transfer of heat from a body at higher temperature to a body at lower temperature?

Conduction

Which of the following materials is a good conductor of heat?

Copper

What is the term for the amount of heat energy required to raise the temperature of 1 gram of a substance by 1°C?

Specific Heat

What is the process of heat transfer through electromagnetic waves?

<p>Radiation</p> Signup and view all the answers

What is the term for the movement of heat from one place to another through the movement of fluids?

<p>Convection</p> Signup and view all the answers

Study Notes

Heat Transfer

  • Heat transfer occurs from a body at a higher temperature to a body at a lower temperature.

Conduction

  • A good conductor of heat is a material that can easily transfer heat energy, such as metals like copper and silver.

Specific Heat Capacity

  • The amount of heat energy required to raise the temperature of 1 gram of a substance by 1°C is known as specific heat capacity.

Radiation

  • Heat can be transferred through electromagnetic waves, a process known as radiation.

Convection

  • Convection is the movement of heat from one place to another through the movement of fluids.

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