19-04-2019
Physics

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please help on this one?

please help on this one class=

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geraj2k19 geraj2k19

19-04-2019

Answer: A)30V. First find the current of the circuit. I=V/R(total resistance). So I=60/120=0.5. Now to find voltage drop in R3 use ohms law as given. V(of 3)=(0.5)(60)=30V

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