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Home » Power Calculations » 14 » b If two 10 ohm resistors are connected in series with a 10 volt battery, the battery load is: a. 5 watt b. c. 20 watt d. 100 watt Your answer "b" is not correct. "a" is the right answer. P = E squared / R = 100 / 20 = 5 watts. Next |