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Answer the question in short: What happ...

Answer the question in short:
What happens to the radiated heat falling on an object?

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NAVNEET PUBLICATION-HEAT-QUESTION BANK
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  2. Answer the question in short: What is an infrared camera? What is it ...

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  3. Answer the question in short: What happens to the radiated heat falli...

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  4. Answer the question in short: Why concrete roads have gaps filled wit...

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  5. Answer the question in short: What is meant by thermoware?

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  6. Answer the question with neat and well labelled diagrams: Explain the...

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  7. Answer the question with neat and well labeled diagrams: Draw a well ...

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  8. Explain the following: Conduction of heat:

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  9. Explain the following: Convection of heat

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  10. Explain the following: Radiation

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  11. Use your brain power: Why do we wear woolen clothes in winter?

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  12. Use your brain power: Why do we use white clothes in summer and dark ...

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  13. Use your brain power: Why is there a gap at the joints of rails and o...

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  14. Use your brain power: Why is mercury or alcohol used in a thermometer...

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  15. Give scientific reasons: An ordinary glass bottle cracks when boiling...

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  16. Give scientific reasons: The telephone wires which sag in summer beco...

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  17. Give scientific reasons: Dew drops are formed on the grass in winter.

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  18. Give scientific reasons: In winter why does an iron pillar feel colde...

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  19. Give scientific reasons: We can feel the heat of a table lamp, under ...

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  20. Give scientific reasons: The hard water of a well becomes soft on ad...

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