How many photons per second does the body emit

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Reference no: EM13264459

Assuming that all radiation is emitted at the wavelength of peak intensity, for a skin temperature of 34 degrees C and a surface area of 1.6 m2 , how many photons per second does the body emit? Emissivity of human skin is ? = 0.97, also the wavelength for the peak intensity at 34 degrees C is about 10 ?m .
Express your answer using two significant figures.

______________photons/second

Reference no: EM13264459

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