Post Utme Unilorin 2021 Physics Question 4

Practice objective / multiple choice question 4 from the 2021 Post Utme Unilorin Physics examination.

Post Utme Unilorin 2021 Physics Objective / Multiple Choice
Question 4 POST_UTME_UNILORIN • 2021 • PHYSICS • objective

A 50 Hz AC voltage is applied to a circuit with a resis\tance of 10 ohm and an inductive reac\tance of 20 ohm. What is the impedance?

Answer Options

A. 10 ohm
B. 20 ohm
Correct Answer C. 30 ohm
D. 40 ohm
Correct Answer
C
Correct Option:
30 ohm

About This Question

This is Post Utme Unilorin 2021 Physics Question 4. It is one of the objective questions from the 2021 Post Utme Unilorin Physics examination.

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