What is the temperature of the filament

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Reference no: EM13668600

A 100-W incandescent light bulb has a cylindrical tungsten filament 25.0 cm long, 0.440 mm in diameter and by an emissivity of 0.280.

Part A:

What is the temperature of the filament?

Part B:

For what wavelength does the spectral remittance of the bulb peak?

Reference no: EM13668600

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What is the temperature of the filament : A 100-W incandescent light bulb has a cylindrical tungsten filament 25.0 cm long, 0.440 mm in diameter and by an emissivity of 0.280. What is the temperature of the filament? For what wavelength does the spectral remittance of the bulb peak?

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