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MHT CET Physics question

PhysicsThermal Properties of MatterMHT CET

A spherical black body with a radius of 12 cm radiates 440 W power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be

Answer: (D)

Solution

Power , so W, nearest to 1800 W;

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Question ID VK-063410