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SL ARORA-Thermal Properties of Matter-Exercise
- A metal disc has a hole in it. When the disc is heated, the size of th...
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- The quantity of heat required to raise the temperature fo a unit mass ...
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- The specific heat of a substance depends on its and
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- Thermal capacity of a body is equal to the product of its and
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- Define thermal capacity and water equivalent of a body. State their un...
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- The change from solid sate to vapour state without passing through the...
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- The boiling point of a liquid with the increase in pressure.
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- What is the melting point of a substance?
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- Melting of ice due to applied pressure, getting converted back into ic...
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- The amount of heat required to change the state of unit mass of a subs...
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- Specific heat of water at 20^@C is and that of ice is
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- The state of the rod, in which temperature of each part becomes consta...
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- The rate of flow of heat per unit area per unit temperature gradient a...
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- Solids are heated by the process of while liquids and gases are heate...
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- Conduction and convection are processes while radiation is a process...
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- The dimensional formula of the coefficient of thermal conductivity is ...
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- The ratio of the temperature difference between the ends of a conducto...
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- What is thermal conductivity of a perfect heat conductors of a perfect...
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- The temperature gradient in a rod of 0.5 m long is 80^(@)C//m. If the ...
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- Stainless steel cooking pans are perferred with extra copper bottoms. ...
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