Post Utme Osustech 2018 Physics Question 6

Practice objective / multiple choice question 6 from the 2018 Post Utme Osustech Physics examination.

Post Utme Osustech 2018 Physics Objective / Multiple Choice
Question 6 POST_UTME_OSUSTECH • 2018 • PHYSICS • objective

A 2.5 mH inductor is connected in series with a 40 Ω resistor and a 10 V battery. Assuming the inductor is initially uncharged, what is the current in the circuit after 0.1 s?

Answer Options

A. 0.4 A
Correct Answer B. 0.8 A
C. 1.2 A
D. 1.6 A
Correct Answer
B
Correct Option:
0.8 A

About This Question

This is Post Utme Osustech 2018 Physics Question 6. It is one of the objective questions from the 2018 Post Utme Osustech Physics examination.

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