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Name: 11. Which will experience the greatest electric shock? B. A. a person flying a kite that gets stuck on a high voltage wire C.
Name: 11. Which will experience the greatest electric shock? B. A. a person flying a kite that gets stuck on a high voltage wire C. a snake on a high voltage wire a human touching the black terminal of a car battery with both hands D. a human touching the red terminals of two car batteries, one in each hand 12. Electrical Potential Energy is all of the following EXCEPT A. (current)*(voltage) B. (charge) *(electric potential). C. (power)* (time) (charge)*(electric field)*(distance) 13. Which will most likely get shocked? A. touching a light switch with rubber boots C. touching the positive end of a battery on B. plugging in an iron with wet hands D. a bird perched on a high voltage wire 14. You can get direct current from a_ A. socket, generator and alternating current from a_ B. socket, battery C. dry battery, car battery . None of these. 15. In the circuit shown below, which is NOT present? A. a battery B. a lamp C. a capacitor D. a resistor 16. The force between two charges separated by 10 m, is about 12 N. If you halve the distance between them to 5 m, the new force will be A. half as much, 6 N. C. twice as much, 24 N. B. four times as much, 48 N. one fourth as much, 3 N. B 17. Which is NOT a version of the Law of Conservation of Charge? A. In a closed system, the amount of charge remains constant. B. The total net charge after any reaction is zero. C. In all reactions, Qi = Of D. Charge cannot be created or destroyed. e 18. If you keep the electric potential constant and double the resistance, the current will . remain the same. C. also double. B. be cut in half. D. None of these. Cannot determine. 19. All of the following are a possible unit for energy EXCEPT A. the Joule. C. (W) *(s) D. (kW)*(hr) B. (W) / (s) 2
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