A 150 volt battery is connected to 3 resistors in series of 23W, 81W, and 5W respectively. What is the total resistance of the circuit?
Оа
179 ohms
Ob
91 ohms
Ос
109 ohms
od
40 ohms

109ohm

Explanation:

Note: when resistors are connected in series

Rt = R1 + R2 + R3 = 23+81+5 = 109ohm

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hope this