Question

2. Answer the following questions.
i) Clearly state the difference between heat
and temperature?​

Answer 1

Explanation:

Heat:-The active agent which is responsible for the sensation of hotness and coldness is called heat

Temprature:-Temprature is the measure of degree of hotness or coldness of a body

Answer 2

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Difference between heat and temperature :-

Heat :

1.Heat energy is the cause.

2.Heat is measured using a device called 'calorimeter'.

3.The S.I unit of heat is joules.

4.It is a form of energy.

5.The amount of heat lost by a body is equal to the heat energy gained by a cold body.

Temperature:

1.Temperature is a effect.

2.The temperature is measured using a device called thermometer.

3.The S.I unit is kelvin (K).

4.It is the average kinetic energy of molecules.

5.The increase in temperature of a cold body need not be equal to the decrease in temperature of the hot body.