Post Utme Coal City University 2020 Physics Question 11

Practice objective / multiple choice question 11 from the 2020 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2020 Physics Objective / Multiple Choice
Question 11 POST_UTME_COAL_CITY_UNIVERSITY • 2020 • PHYSICS • objective

A 2.5 mH inductor is connected in series with a 10 V, 50 Hz AC source. Calculate the inductive reac\tance of the inductor.

Answer Options

Correct Answer A. \( 2.5 \times 10^{-3} \times 2 pi \times 50 \) Ω
B. \( 2.5 \times 10^{-3} \times 2 pi \times 100 \) Ω
C. \( 2.5 \times 10^{-3} \times 2 pi \times 200 \) Ω
D. \( 2.5 \times 10^{-3} \times 2 pi \times 500 \) Ω
Correct Answer
A
Correct Option:
\( 2.5 \times 10^{-3} \times 2 pi \times 50 \) Ω

About This Question

This is Post Utme Coal City University 2020 Physics Question 11. It is one of the objective questions from the 2020 Post Utme Coal City University Physics examination.

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