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05/08/2021 1:09 pm
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What are the advantages and disadvantages of using a solar cooker?
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05/08/2021 1:10 pm
(a) Advantages of using solar cooker
(i) It saves precious fules like coal, kerosene etc.
(ii) It does not produce any smoke or ash.
(iii) The food cooked in a solar cooker has all its nutrients intact.
(b) Disadvantages of using solar cooker
(i) Solar cooker cannot be used during night time.
(ii) If the day-sky is covered with clouds, it will not be possible to cook the food using solar cooker.
(iii) Direction of reflector has to be changed from time to time to keep it facing the sun.