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CHETANA PUBLICATION-THERMAL PROPERTIES OF MATTER-EXERCISE
- Why do lakes freeze first at the surface.
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- Why does a metal wire used for electrical transmission sag?
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- Derive the relation between alpha, beta, and gamma for a solid.
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- An aluminium rod and iron rod show 1.5 m difference in their lengths w...
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- Which substance has the highest heat capacity.
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- State the relation between Principal and Molar specific heat capacitie...
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- Write heat equation and state its formula.
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- Define and explain specific heat.
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- Why do we consider two specific heats of a gas? OR Why specific he...
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- Define Principal Specific heat capacities of gases
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- Define Molar specific heat capacities of gases.
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- Explain heat capacity
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- If the temperature of 4 kg mass of a material of specific heat capacit...
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- Find thermal capacity for a copper block of mass 0.2 kg, if specific h...
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- Which will require more energy, heating a 2.0 kg block of lead by 30 K...
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- Specific latent heat of vaporization of water is 2.26 xx 10^6 J//kg. C...
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- What is the specific heat of a metal if 50 cal of heat is needed to ra...
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- (a) What is the Principle of calorimetry? OR What is the principle ...
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- What is a calorimeter? What isits use? OR Explain the construction ...
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- Explain the technique of "Method of mixtures", to determine specific h...
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