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CHHAYA PUBLICATION-CALORIMETRY-EXERCISE (Multiple Choice Questions)
- If the temperature of 1 g of water is raised by 1^(@)C for what initia...
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- An alternative name of 'mean calorie' is
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- The temperature erange and pressure, at which the heat required by 1 g...
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- 10 g of water is supplied with 420 J of energy. The rise in temperatur...
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- If specific heat of a substance is infinite, it means
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- Calorimeters are made of which of the followings?
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- Mass m of a substance requires an amount H of heat for a rise t in tem...
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- Thermal capacity of a body of mass 10 g is "8 cal ".^(@)C^(-1). The sp...
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- If the specific heat of copper is "0.1 cal. G"^(-1).^(@)C^(-1), then w...
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- The ratio of the radii of two spheres made of the same material 1:4. T...
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- The ratio of the densities of two materials is 5:6 and of their specif...
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- When two bodies at different temperatures are brought in contct, the b...
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- If no change of state occurs, which of the following quantities is not...
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- The ratio of specific heats of two liquids is 1:2. If the two liquids ...
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- Specific heat of aluminium is more than that of copper. Two spheres of...
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- A liquid of mass M and specific heat S is at a temperature 2t. If anot...
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- Which substance, used in our everday life, has the highest specific he...
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- For a body of mass m and specific heat capacity s, how much heat is re...
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- What is the CGS unit of thermal capacity?
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- What is the CGS unit of water equivalent?
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