Heat

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Question

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Question 1 :

The heat in metals is conducted by the process of

1. Radiation
2. Absorption
3. Convection
4. Conduction
Answer
17136

Question 2 :

Glass, plastic, wood are examples of

1. Conductor
2. Radiators
3. Convectors
4. Insulator
Answer
17137

Question 3 :

During the night

1. Sea cools quickly than the land
2. Sea water heats up
3. Land cools more quickly than the sea
4. Land heats up
Answer
17138

Question 4 :

Freezing point of water is

1. 20⁰C
2. 4⁰C
3. 0⁰C
4. 10⁰C
Answer
17139

Question 5 :

Temperature is measured with the help of

1. Ammeter
2. Thermometer
3. Barometer
4. Voltmeter
Answer
17140