7th Class Science Sample Paper Science Sample Paper - 10

  • question_answer
    Differentiate between heat & temperature.

    Answer:

    Differences between heat and temperature:
    S. No. Heat Temperature
    1. It is a form of energy. It is a thermal condition of body.
    2. It flows from one object to other object when there is a difference in temperature. It is a quantity that indicates whether or not and in which direction heat will flow.
    3. It is the total amount of internal energy of a body. It is proportional to average kinetic energy of the molecules of a body.
    4. In the transmission of heat, total amount of heat remains unchanged. In the transmission of heat, temperature does not remain same.
    5. It is a cause. It is an effect.
    6. Its SI unit is Joule. (J) Its SI unit is Kelvin (K).


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