A 100 incandescent light bulb has a cylindrical tungsten

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Reference no: EM13583871

A 100 incandescent light bulb has a cylindrical tungsten filament 33.0 long, 0.430 in diameter, and with an emissivity of 0.200.

A. What is the temperature of the filament?

B. For what wavelength does the spectral emittance of the bulb peak?

Reference no: EM13583871

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