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प्रश्न
(i) Name the physical quantity which is measured in calories.
(ii) How is calorie related to the S.I. unit of that quantity ?
उत्तर
(i) Heat energy
(ii) 1 cal = 4.18 J
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संबंधित प्रश्न
How can a temperature in degree Celsius be converted into S.I. unit of temperature?
(i) Define Calorimetry.
(ii) Name the material used for making a Calorimeter.
(iii) Why is a Calorimeter made up of thin sheets of the above material answered in (ii).
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Fill in the following blank using suitable word:
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