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Thermal Equilibrium

Consider the ...

Question

Consider the following statements:
1. Heat is a form of energy.
2. Heat flows from low temperature to high temperature.
3. Heat flows from high temperature to low temperature.
Which of the above statement(s) is/are correct?

A

1 and 2 only

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B

2 and 3 only

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C

1 and 3 only

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D

1 only

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Solution

The correct option is C 1 and 3 only
Heat is a form of energy that flows from a hot body to a cold body. In other words, heat always flows from a body at high temperature to a body at low temperature.

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