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November 27, 2014

Posts by Kez


Total # Posts: 1

Chemistry
microwave ovens work by irradiating food with microwaves, which is absorbed by the water molecules in the food and is converted into heat. Assuming that microwave ovens emit radiation with a wavelength of 12.2cm, calculate how many photons are emitted per second in a 1000-Watt...
November 5, 2012

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