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MBD-SOURCE OF ENERGY-EXAMPLE
- Write three points to distinguish between nuclear fission and nuclear
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- What are fossils?
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- What are fossil fuels?What will happen if fossil fuels are use up at a...
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- Why is L.P.G. considered an ideal fuel?
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- State the advantages of the nuclear fusion reactions over nuclear fiss...
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- How is hydroelectricity generated at hydroelentirc power plant? Give i...
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- What is biogas? Give any four uses?
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- biogas is considered to be boon to the farmers.give reasons
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- Give two reasons for using gobar (cow dung) in biogas plant.
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- Write the general principle involved in generating nuclear energy,Name...
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- What is natural gas? What are its advantages over other fuels?
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- Which way of using cow-dung as fuel for domestic use is better:use of ...
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- Why burning firewood in traditional chullas is not considered advantag...
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- Explain LPG.What are its uses?
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- Explain why: Solar cookers are covered with glass plate.
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- Explain why: The solar cooker is painted black from inside.
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- Write any two limitations of solar heating devices.
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- Why is it not possible to make use of solar cells to meet all our ener...
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- Write four areas where solar cell is used as source of energy?
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- Hydrogen gas has high calorific value but it is not used as a domestic...
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