Series Circuits – 14

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14. Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is ________.

(a) 22 Ω
(b) 220 Ω
(c) 880 Ω
(d) 88 Ω

Answer
Answer : (b)
Explanation
Explanation : Total Resistance, r = 12 / 13.63 = 0.880 in ohms Total Resistance, r= 880 Each resistance value = r/4 = 880/4 Each resistance value = 220 ohms.
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