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प्रश्न
Calorie is the unit of :
विकल्प
Heat
Work
Temperature
food
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उत्तर
Calorie is the unit of : Heat
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संबंधित प्रश्न
Why does a piece of ice when touched with a hand, appear cool? Explain.
Define heat energy on a conventional basis.
Define heat energy on the basis of kinetic theory of matter.
State the types of thermal expansion. What is the relation between α and γ?
Name a substance which is an insulator of heat.
State one use of each of the following type of thermometer:
Six's maximum and minimum thermometer.
Explain with a diagram, the effect of the spherical shape of the earth on the temperature at different latitudes.
Analogy
Ice cube : 0o C :: Boiling water :______
Consider the statement given below and choose the correct option.
Assertion: A system can be converted from one state to another state.
Reason: It takes place when the temperature of the system is constant.
