Post Utme Unn 2021 Physics Question 34

Practice objective / multiple choice question 34 from the 2021 Post Utme Unn Physics examination.

Post Utme Unn 2021 Physics Objective / Multiple Choice
Question 34 POST_UTME_UNN • 2021 • PHYSICS • objective

A circuit consists of a 20 Ω resistor and a 10 mH inductor in series. If a 10 V AC source is connected to the circuit, what is the impedance of the circuit?

Answer Options

A. 25 Ω
B. 30 Ω
Correct Answer C. 35 Ω
D. 40 Ω
Correct Answer
C
Correct Option:
35 Ω

About This Question

This is Post Utme Unn 2021 Physics Question 34. It is one of the objective questions from the 2021 Post Utme Unn Physics examination.

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