A sphere that is a perfect blackbody radiator has a radius
A sphere that is a perfect blackbody radiator has a radius of 0.120 m and is at 200°C in a room where the temperature is 20°C. Calculate the net rate at which the sphere radiates energy.
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a sphere that is a perfect blackbody radiator has a radius of 0120 m and is at 200degc in a room where the temperature
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