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Draw a well labelled diagram of a solar ...

Draw a well labelled diagram of a solar cooker. Identify two components in its structure that helps in maximizing heat absorption in it.

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Plane mirror, glass sheet, painted black inside the cooker.
A Solar Cooker :
(i) Its black surface absorbs more heat
(ii) Focused mirror.
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OSWAAL PUBLICATION-SOURCES OF ENERGY-TOPIC - 2 (ALTERNATIVE OR NON - CONVENTIONAL SOURCES OF ENERGY)(SHORT ANSWER TYPE QUESTIONS - II)
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  9. (a) Why are solar heating devices painted black ? (b) Name two such ...

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  13. Explain generation of electricity in a thermal power plant.

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  16. Describe how a hydropower plant produces electricity. Write any two ad...

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  20. Draw a well labelled diagram of a solar cooker. Identify two component...

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