PhysicsCurrent electricityWAEC
Resistors of 4 Ω, 6 Ω and 10 Ω are connected in series. Find their total resistance.
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Answer: D. 20 Ω
In series, resistances add: 4 + 6 + 10 = 20 Ω.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.