Post Utme Delsu 2020 Physics Question 1

Practice objective / multiple choice question 1 from the 2020 Post Utme Delsu Physics examination.

Post Utme Delsu 2020 Physics Objective / Multiple Choice
Question 1 POST_UTME_DELSU • 2020 • PHYSICS • objective

A 50 Hz, 200 V AC supply is connected to a circuit containing a 100 Ω resistor in series with a 20 mH inductor. What is the impedance of the circuit?

Answer Options

Correct Answer A. \( 100 \sqrt{1 + \( 20 pi \ \)^2} ) Ω
B. \( 100 \sqrt{1 + \( 20 pi \ \)^2} ) Ω
C. \( 100 \sqrt{1 + \( 20 pi \ \)^2} ) Ω
D. \( 100 \sqrt{1 + \( 20 pi \ \)^2} ) Ω
Correct Answer
A
Correct Option:
\( 100 \sqrt{1 + \( 20 pi \ \)^2} ) Ω

About This Question

This is Post Utme Delsu 2020 Physics Question 1. It is one of the objective questions from the 2020 Post Utme Delsu Physics examination.

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