If all the energy from a 119 W light bulb is emitted, on average, at 690.0 nm, how many 690.0 nm photons must be emitted each second to account for all 119 W? Planck’s constant is 6.6 x 10-34 J*s and the speed of light is 3.0 x 108 m/s.
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If all the energy from a 119 W light bulb is emitted, on average, at 690.0 nm, how many 690.0 nm photons must be emitted each second to account for all 119 W? Planck’s constant is 6.6 x 10-34 J*s and the
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