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SL ARORA-Thermal Properties of Matter-Exercise
- State and give mathematical expressions for Stefan's law of black body...
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- State and give mathematical expressions for Newton's law of cooling
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- What is meant by coefficient of linear expansion and coefficient of cu...
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- What do you mean by coefficients of apparent and real expansion of a l...
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- Define thermal capacity and water equivalent of a body. State their un...
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- Explain anomalous behaviour of water. Write its effect in lakes and po...
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- Define thermal conduction. Briefly explain its molecular mechanism.
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- Briefly explain, how does a metallic rod heated at one end attain stea...
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- Explain the following in reference to thermal conduction in a rod: Ste...
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- Explain the following in reference to thermal conduction in a rod: Iso...
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- Explain the following in reference to thermal conduction in a rod: Tem...
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- Name the three modes of transfer of heat from one object to other. Als...
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- Mention atleast three applications of conductivity in daily life.
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- Define thermal conduction and convection. How are these modes of trans...
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- Define absorptive power. Write their SI units, if any.
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- S.I unit of emissive power is
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- Coefficient of emission or emissivity (e) is defined as
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- The temperature at which a black body ceases to radiate energy is .
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- Explain why Greenhouse effect is responsible for global warming.
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- Explain what is meant by the coefficients of linear (alpha), superfici...
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