Question

3 principles on which solar heating devices are based​

Answer 1

Hey dear ur answer is here...

Distribution of the heat can be done with both active solar energy and passive solar energy methods. These three basic principles are used for solar space heating, solar water heating, and solar pool heating systems.

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Answer 2

Answer:

hey mate here is your answer

Explanation:

• Working Solar cooker

It has a reflective mirror of highly polished glass so that the sun's light is focussed into the system. Then this is converted to heat energy. The black surface absorbs more heat.

Solar electric systems use solar cells to convert the Sun's radiant energy into electricity. This is done using a principleknown as the photovoltaic effect. 

Distribution of the heatcan be done with both active solar energy and passive solar energymethods.

These three basic principlesare used for solar space heating, solarwater heating, and solar pool heatingsystems.

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