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प्रश्न
What is the principle of calorimetry?
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उत्तर
According to principle of calorimetry of mixtures,
Heat gained = Heat lost
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संबंधित प्रश्न
Write down the temperature of the lower fixed point on the Fahrenheit scale.
Draw a neat labelled diagram of a laboratory thermometer.
Convert 5°F to the Celsius scale.
What is heat ? Write its S.I. unit.
Why does a piece of ice when touched with a hand, appear cool? Explain.
Two bodies at different temperatures are placed in contact with each other. State the direction in which heat flows.
Convert the following temperature into Celsius scale:
32oF
Explain the three modes of transfer of heat.
What is the relation between the latitudinal extent and temperature of a region?
Thermal energy always flows from a system at higher temperature to a system at lower temperature.
