Post Utme Coal City University 2020 Physics Question 17
Practice objective / multiple choice question 17 from the 2020 Post Utme Coal City University Physics examination.
A circuit consists of a 12 V battery, a 4 Ω resistor, and an unknown resistor. The current in the circuit is 2 A. What is the value of the unknown resistor?
Answer Options
About This Question
This is Post Utme Coal City University 2020 Physics Question 17. It is one of the objective questions from the 2020 Post Utme Coal City University Physics examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.