A 100-w incandescent light bulb has a cylindrical tungsten


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?

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Physics: A 100-w incandescent light bulb has a cylindrical tungsten
Reference No:- TGS0922180

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