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Unformatted text preview: A) volt B) coulomb C) joule 6/1/2011 Multiple Choice Quiz …mcgraw-hill.com/…/multiple_choice_qui… 1/2 D) watt 6 CORRECT An amp is a unit of electrical A) charge. B) potential difference. C) current. D) resistance. 7 CORRECT What travels through a conductor at near the speed of light when a current is established? A) an electric field B) electrons C) protons D) photons 8 CORRECT If you multiply amps times volts the answer will have the unit A) ohm. B) joule. C) amp. D) watt. 9 CORRECT A kilowatt-hour is a unit of A) power. B) charge. C) work. D) current. 10 CORRECT A magnet is always surrounded by a(n) A) electric field. B) declination field. C) magnetic field. D) None of the above. 6/1/2011 Multiple Choice Quiz …mcgraw-hill.com/…/multiple_choice_qui… 2/2...
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This note was uploaded on 06/01/2011 for the course SCI 302 taught by Professor Null during the Spring '11 term at GWU.
- Spring '11