Question

Give the construction and working of a solar cooker

Answer 1

Abstract The use of solar energy in recent years has reached a remarkable edge. The continuous research for an alternative power source due to the perceived scarcity of fuel fossils is its driving force. It has become even more popular as the cost of fossil fuel continues to rise. The earth receives in just 1 h, more energy from the sun than what we consume in the whole world for 1 year. Its application was proven to be most economical, as most systems in individual uses requires but a few kilowatt of power. This paper reviews the …

Answer 2

Answer:

He might have committed some mistakes.

He might have committed some mistakes.(i) Interior of the solar cooker not painted in black colour.

He might have committed some mistakes.(i) Interior of the solar cooker not painted in black colour.(ii) Instead of glass sheet, plastic sheet is used to cover it.

He might have committed some mistakes.(i) Interior of the solar cooker not painted in black colour.(ii) Instead of glass sheet, plastic sheet is used to cover it.(iii) Solar cooker is without insulation.

He might have committed some mistakes.(i) Interior of the solar cooker not painted in black colour.(ii) Instead of glass sheet, plastic sheet is used to cover it.(iii) Solar cooker is without insulation.(iv) Black containers have not been used.

He might have committed some mistakes.(i) Interior of the solar cooker not painted in black colour.(ii) Instead of glass sheet, plastic sheet is used to cover it.(iii) Solar cooker is without insulation.(iv) Black containers have not been used.Maximum temperature is b in solar cooker.

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