What is the number of photons per second given off by a light bulb with a power of 100 Watts operating at an efficiency of 4.80%? Assume the wavelength of light to be 600 nm
A)
6.34 × 1018 photons/s
B)
5.42 × 1018 photons/s
C)
3.11 × 1018 photons/s
D)
25.3 × 1018 photons/s
E)
14.5 × 1018 photons/s
E
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