According to Stefan's law, the total radiation from a black body per second per unit area is proportional to

According to Stefan's law, the total radiation from a black body per second per unit area is proportional to Correct Answer T

The Stefan–Boltzmann law describes the power radiated from a black body in terms of its temperature.
Specifically, the Stefan–Boltzmann law states that the total energy radiated per unit surface area of a black body across all wavelengths per unit time is directly proportional to the fourth power of the black body's temperature.
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According to Stefan Boltzmann law, the total radiation from a black body per second per unit area is directly proportional to the
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