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SURA PUBLICATION-Heat-Example
- What is conduction?
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- Write a note on convection.
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- Define spectific heat capacity and give its unit .
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- Define one calorie.
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- With the help of a neat diagram explain the working of a calorimter.
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- Write a note on thermostat.
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- Explain the working of thermos flask with a diagram.
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- Why does the bottom of a lake not freeze in severe winter even when th...
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- Which one of the following ststements about thermal conductivity is co...
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- An iron ball requires 1000 J of heat to raise its temperature by 20^@C...
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- The heat capacity of the vessel of mass 100 kg is 8000 J//^@C. Find it...
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- Heat is the transfer of energy between two objects with different temp...
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- When ice changes into a liquid, it absorbs energy.
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- Heat energy flows from a body at low temperature to a body at higher t...
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- J// Kg ^@C is the unit of specific heat capacity.
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- Conductors have generally high specific head capactities and insulator...
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- Temperature is a measure of total kinetic energy of the particles in a...
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- When a liquid evaporates. it gives off energy.
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- when a liquid boils, energy is absorbed.
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- What has the lowest specific heat capacity.
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