1) Current flows from ______ terminal to _______ terminal. a) positive to negative b) negative to positive 2) Current is expressed in __________. a) Coulomb (C) b) Ampere (A) c) Ohm d) Ohm meter 3) According to Ohm's law current is __________ proportional to resistance. a) directly b) inversely 4) Which of the following symbolizes resistivity ? a) rho b) omega c) epsilon d) alpha 5) Resistance is directly proportional to _________ a) area of the cross section  b) length of the wire 6) Electrons flow from _________ terminal to _____________ terminal. a) negative to positive b) positive to negative 7) Potential difference V = _______ a) I/R b) Q/t c) W/Q d) R/I 8) 1 Ohm = ______ a) 1V / 1C b) 1A / 1C c) 1V / 1A d) 1A / 1V

Let's Revise Current Electricty

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