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Give reasons : Why does your mother pu...

Give reasons :
Why does your mother put folded cloth strips soaked in cold water on your forehead when you have high fever ?

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TARGET PUBLICATION-MEASUREMENT AND EFFECTS OF HEAT -EXERCISE
  1. Answer the following : Explain with the help of formulae the expansi...

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  2. Answer the following : Which use of the expansion of liquids in dail...

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  3. Give reasons : Why does your mother put folded cloth strips soaked i...

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  4. Give reasons : Why is the calorimeter made of copper ?

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  5. Give reasons : Why is mercury preferred over water in making thermom...

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  6. Give reasons : Why is alcohol used instead of mercury in thermometer...

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  7. Give reasons : Explain why rails have gaps at specific distances .

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  8. Distinguish between : What is the difference between heat and temper...

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  9. Distinguish between: What is the difference between heat and tempera...

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  10. Distinguish between : Linear expansion and volumetric expansion

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  11. Distinguish between : Areal expansion and volumetric expansion

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  12. Distinguish between : Volumetric expansion of liquids and volumetric...

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  13. Questions based on diagram : Observe the following figure and answer...

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  14. Questions based on diagram : Observe the following figure and answer...

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  15. Questions based on diagram : Observe the given figure and find out a...

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  16. Questions based on diagram : Observe the given figure and find out a...

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  17. Questions based on Paragraph : Seemas and shobha's mother asked both...

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  18. Questions based on Paragraph : Seemas and shobha's mother asked both...

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  19. Questions based on Paragraph : Seemas and shobha's mother asked both...

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  20. Questions based on Paragraph : Seemas and shobha's mother asked both...

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