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Why do we use black surfaces in solar devices ?a)because temperature in the water of blackened surface was found to rise slowly and hence cooks food easilyb)because the blackened surface gives less warmth than whitec)because water in contact with black surface acquires less heatd)because black surfaces absorb more heat than unblackened surface.Correct answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Why do we use black surfaces in solar devices ?a)because temperature in the water of blackened surface was found to rise slowly and hence cooks food easilyb)because the blackened surface gives less warmth than whitec)because water in contact with black surface acquires less heatd)because black surfaces absorb more heat than unblackened surface.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why do we use black surfaces in solar devices ?a)because temperature in the water of blackened surface was found to rise slowly and hence cooks food easilyb)because the blackened surface gives less warmth than whitec)because water in contact with black surface acquires less heatd)because black surfaces absorb more heat than unblackened surface.Correct answer is option 'D'. Can you explain this answer?.

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