Post Utme Bells University 2021 Physics Question 17
Practice objective / multiple choice question 17 from the 2021 Post Utme Bells University Physics examination.
A circuit consists of a 12 V battery, a 4 Ω resistor, and an unknown resistor. If the current in the circuit is 2 A, what is the value of the unknown resistor?
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About This Question
This is Post Utme Bells University 2021 Physics Question 17. It is one of the objective questions from the 2021 Post Utme Bells University Physics examination.
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