A watt is a unit of energy per unit time, and one watt (W) isequal to one
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A watt is a unit of energy per unit time, and one watt (W) isequal to one joule per second (J·s–1). A 80.0-W incandescentlight-bulb produces about 9.00% 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 a 80.0-Wincandescent lightbulb.
Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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