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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

A White Colour Dress Reflects Almost All the Radiations Falling on It. So, It Does Not Absorb Any Heat from the Sunlight and We Feel More Comfortable in It.

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प्रश्न

Why is a white dress more comfortable than a dark dress in summer?

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उत्तर

A white colour dress reflects almost all the radiations falling on it. So, it does not absorb any heat from the sunlight and we feel more comfortable in it. On the other hand, a dark colour dress absorbs maximum radiation falling on it. So, we feel hot in a dark coloured dress during summers.

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पाठ 28: Heat Transfer - Short Answers [पृष्ठ ९७]

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एचसी वर्मा Concepts of Physics Volume 1 and 2 [English]
पाठ 28 Heat Transfer
Short Answers | Q 11 | पृष्ठ ९७

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