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SL ARORA-Thermal Properties of Matter-Exercise
- Why is it difficult to measure the coefficient of expansion ofa liquid...
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- A metallic circular disc having a circular hole at its centre rotates ...
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- Define mechanical equivalent of heat. What is its value ?
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- If a piece of iron is hammered, it becomes warmer. Why?
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- A spark is produced when two stones strike against each other. Why?
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- Tea gets cooled, when sugar is added to it. Why ?
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- Name the three modes of transmission of heat.
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- Out of the three modes of transmission of heat, which one is fastest ?
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- The temperature gradient in a rod 0.5 m long is 40^@C per metre. The t...
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- Coefficient of thermal conductivity depends on ?
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- Define coefficient of thermal conductivity or thermal conductivity of ...
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- The dimensional formula for coefficient of thermal conductivity is :
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- How do you arrange Cu, Al and Ag in the order of increasing thermal co...
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- What is thermal conductivity of a perfect heat conductors of a perfect...
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- In which methods of heat transfer, mass of the substance heated does n...
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- If temperature of black body increases from 300K to 900K, then the rat...
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- What is sublimation?
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- The critical temperature of water is the
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- Answer the following question beased on tbhe P-T phase diagram of carb...
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- Answer the following question beased on tbhe P-T phase diagram of carb...
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