Physics, 31.07.2019 20:30, puppylover72
Awatt is a unit of energy per unit time, and one watt (w) is equal to one joule per second ( j⋅s−1) . an 80.0 w incandescent lightbulb produces about 8.00% of its energy as visible light. assuming that the light has an average wavelength of 510.0 nm, calculate how many such photons are emitted per second by an 80.0 w incandescent lightbulb.
Answers: 2
= 1.64 x 10⁻¹⁹ per sec
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Awatt is a unit of energy per unit time, and one watt (w) is equal to one joule per second ( j⋅s−1)...
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