JAMB Physics 2008 Objective — Question 39
Question 39 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2008 Objective paper, with the correct answer and a full explanation.
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39. The diagram shows six 4Ω resistors. Find the effective resistance in the circuit.
- A. 6Ω
- B. 12Ω
- C. 18Ω
- D. 24ΩCorrect
Explanation
The resistors are connected in series: Reffective = 4+4+4+4+4+4 = 24Ω.
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