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Unformatted text preview: Ultraviolet lamps cause damage because they emit high energy photons. What is the correct relationship between the photon wavelength and the photon energy? a. The longer the wavelength the higher the energy. b. The shorter the wavelength the lower the energy. c. The shorter the wavelength the higher the energy. d. The energy of the photon depends only the number of photons. Two http://chemmac1.usc.edu/cttccgi/randquiz.cgi 2 of 2 photons with wavelengths of 200 nm will have a lower energy that one photon of 500 nm. e. There is no relationship between wavelength and energy. Question # 4 The term "cryogenic" means a. bacterial genetic material b. of or relating to low temperatures c. the origins of cystoscopy d. materials that cause crying e. materials that cause tears to form Grade Answers...
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This note was uploaded on 08/21/2008 for the course CHEM 105BL taught by Professor Warshel during the Spring '07 term at USC.
- Spring '07