Post Utme Unilag 2017 Physics Question 17

Practice objective / multiple choice question 17 from the 2017 Post Utme Unilag Physics examination.

Post Utme Unilag 2017 Physics Objective / Multiple Choice
Question 17 POST_UTME_UNILAG • 2017 • PHYSICS • objective

A circuit consists of a 12 V battery, a 4 Ω resistor, and an inductor with an induc\tance of 0.5 H. The circuit is closed at time t = 0. Assuming the current is zero at t = 0, calculate the current in the circuit at time t = 2 s.

Answer Options

A. 0.5 A
Correct Answer B. 1 A
C. 2 A
D. 3 A
Correct Answer
B
Correct Option:
1 A

About This Question

This is Post Utme Unilag 2017 Physics Question 17. It is one of the objective questions from the 2017 Post Utme Unilag Physics examination.

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