Question: The relationships described in Problems 25-7 and 25-8 may be of help in solving the following. (a) Calculate the wavelength of maximum emission of a

The relationships described in Problems 25-7 and 25-8 may be of help in solving the following.
(a) Calculate the wavelength of maximum emission of a tungsten-filament bulb operated at 2870 K and at 3000 K.
(b) Calculate the total energy output of the bulb in W/cm2.

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