Post Utme Coal City University 2017 Physics Question 6

Practice objective / multiple choice question 6 from the 2017 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2017 Physics Objective / Multiple Choice
Question 6 POST_UTME_COAL_CITY_UNIVERSITY • 2017 • PHYSICS • objective

A 10 Ω resistor, a 20 μF capacitor, and a 50 mH inductor are connected in series across a 120 V AC source. If the frequency of the source is 50 Hz, calculate the impedance of the circuit.

Answer Options

A. 15 Ω
B. 20 Ω
Correct Answer C. 25 Ω
D. 30 Ω
Correct Answer
C
Correct Option:
25 Ω

About This Question

This is Post Utme Coal City University 2017 Physics Question 6. It is one of the objective questions from the 2017 Post Utme Coal City University Physics examination.

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