How much power does the sphere radiate

Reference no: EM13556502

A 2.5 cm diameter metal sphere is glowing red, but a spectrum shows that its emission spectrum peaks at an infrared wavelength of 2.0 micrometers How much power does the sphere radiate? Hint: Assume the metal sphere is a blackbody. Express your answer to two significant figures and include the appropriate units.

Reference no: EM13556502

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