Science, asked by mayuri229664, 11 months ago

solar heatet imformation activity

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Answered by mirareeb033

A solar water heater is a device that uses sunlight (rather than the heat of the sun) to heat water. It enables substantial energy savings, as the sun shining on 1m² of roof replaces 100 l of heating oil or 100 m³ of natural gas (approximately 1 000 kWh) a year

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