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Explain how green house keeps plants war...

Explain how green house keeps plants warmer.

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MBD PUBLICATION-THERMAL PROPERTIES OF MATTER (HEAT TRANSFER)-QUESTION BANK
  1. Why does a hot glass chimney crack when cold water thrown to it ?

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  2. Discuss the mechanism of thermal conduction in solids.

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  3. Explain how green house keeps plants warmer.

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  4. Discuss the mechanism of thermal conduction in solids.

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  5. Why does like warm water take more time to cool than boiling water.

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  6. Explain why saucepans are fitted wooden handles.

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  7. What factored affect the rate at which steady state is achieved when o...

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  8. Explain why color of an incandescent body changes as it's temperature ...

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  9. Distinguish between conduction and convection.

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  10. Distinguish between Steady state and variable state of heat conduction...

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  11. Distinguish between Emissive power and absorptive power.

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  12. Distinguish between land breeze and sea breeze.

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  13. How do you define thermal conductivity ? Obtained it's unit and dimens...

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  14. Discuss the flow of heat in a bar and define it's steady state.

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  15. What is convection ?

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  16. How radiant emittance of a body is connected to emissive power ? Expla...

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  17. State and explain Newton's laws of cooling. Express it mathematically ...

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  18. What is a black body ? State it's characteristics and properties.

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  19. What is Stefan's law ? Give it's mathematical term and explain that em...

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  20. State Kirchhoff's law of heat radiation.

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