Fill in the blanks:
1. .......................... is a form of energy.
2. Heat travels through .......................... without the actual displacement of particles.
3. Heat is transferred from a hot body to a cold body by ...................., ...................., ................. .
4. Thermometer is used to measure .......................... .
5. .......................... coloured bodies are good absorbers of heat.

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Solution

1. Heat is a form of energy.

2. Heat travels through solids without the actual displacement of particles.

3. Heat is transferred from a hot body to a cold body by conduction, convection, radiation.

4. Thermometer is used to measure temperature.

5. Dark coloured bodies are good absorbers of heat.

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Similar questions

When heat is transferred from one particle of hot body to another by actual motion of the heated particles, it is referred to as heat transfer by:

Fill in the blanks:

(a) The hotness of an object is determined by its ____.

(b) Temperature of boiling water cannot be measured by a ____ thermometer.

(d) No medium is required for transfer of heat by the process of ____.

(e) A cold steel spoon is dipped in a cup of hot milk. Heat is transferred to its other end by the process of ____.

(f) Clothes of ____ colours absorb more heat better than clothes of light colours.

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