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How is hydro power generation carried ou...

How is hydro power generation carried out?

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Water falling from a height is used to move the turbine and generate electricity.
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PEARSON IIT JEE FOUNDATION-WATER-A WONDER LIQUID -Test Your Concepts (Short Answer)
  1. Define specific heat capacity .

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  2. Water is said to be transparent, colourless and tasteless liquid. Howe...

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  3. How is hydro power generation carried out?

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  4. The taste of spring water differs from place to place. Justify.

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  5. All the rivers ultimately drain into seas. However, river water is not...

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  6. Well water is considered to be safer for consump- tion than river wate...

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  7. Explain the role of water in controlling the climate.

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  8. Explain the principle involved in the usage of hot water bottles to wa...

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  9. In cold countries hot water pipes are arranged inside the concrete flo...

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  10. 100 g of water and 100 g of steam are comidcred at 100^(@)C. What is t...

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  11. Calculate the heat required to convert 250 g of ice into water at the ...

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  12. 50 g of pure water is taken at 20^@C. What is the amount of heat requi...

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  13. Water in swimming pools remains cool even during hot summer. Give reas...

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  14. Some ice cubes are kept in a beaker and a ther- mometer is placed in i...

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  15. One day, Rashnu went to a market along with her father on a hot aftern...

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  16. Water is considered as the universal solvent. Give reason

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  17. Between chlorination and ozonization of water, which is a more effecti...

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  18. Some amount of purple coloured potassium per- manganate is added to a ...

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  19. Distilled water is not fit for consumption. Give reason.

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  20. The solubility of a certain substance does not change with temperature...

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