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Answer the following questions : Expla...

Answer the following questions :
Explain the principle of heat exchange.

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NAVNEET PUBLICATION-HEAT-EXERCISE
  1. Answer the following questions : State the SI unit of specific heat ...

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  2. Which principle is used to measure the specific heat capacity of a sub...

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  3. Answer the following questions : Explain the principle of heat excha...

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  4. Answer the following questions : The specific heat capacity of silve...

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  5. Answer the following questions : Explain how the specific heat capac...

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  6. Give scientific reasons: Even though a heat is supplied to boiling w...

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  7. Give scientific reasons: Burns from stream are worse those from boil...

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  8. Give scientific reasons: In winter, the pipelines carrying water bur...

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  9. Give scientific reasons: In crushed ice is pressed and then the pres...

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  10. Give scientific reasons: In cold countries , in winter, even when th...

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  11. Give scientific reasons: Water droplets are seen on the outer surfac...

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  12. Give scientific reasons: During cold nights, sometimes dew is formed...

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  13. Give scientific reasons: When you enter a warm room after being outs...

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  14. Give scientific reasons: A plastic bottle , completely filled with w...

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  15. Give scientific reasons: The outer surface of a beaker containing ic...

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  16. Read the following paragraph and answer the questions: If heat is exc...

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  17. Read the following paragraph and answer the questions: If heat is exc...

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  18. Read the following paragraph and answer the questions: If heat is exc...

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  19. Read the following paragraph and answer the questions: If heat is exc...

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  20. Solve the following examples / numeriacl problems: Calculate the amo...

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