Physics, asked by Dhemanshu639, 10 months ago

A spherical black body with a radius of 12 cm radiates 450 watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be

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Answered by Varsha2711

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Here is your answer.........

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Answered by Anonymous

All objects emit electromagnetic radiation according to their temperature. A black body is an idealized object that absorbs all electromagnetic radiation

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