Post Utme Noun 2019 Physics Question 2

Practice objective / multiple choice question 2 from the 2019 Post Utme Noun Physics examination.

Post Utme Noun 2019 Physics Objective / Multiple Choice
Question 2 POST_UTME_NOUN • 2019 • PHYSICS • objective
Post Utme Noun 2019 Physics Question 2 diagram

A circuit consists of a resistor $R_1$ and an inductor $L$ connected in series. The circuit is driven by a voltage source $V(t) = V_0 \sin(omega t)$. If the induc\tance is doubled, what is the new inductive reac\tance $X_L,new$?

Answer Options

A. \omega L
Correct Answer B. 2\omega L
C. \omega (2L)
D. 4\omega L
Correct Answer
B
Correct Option:
2\omega L

About This Question

This is Post Utme Noun 2019 Physics Question 2. It is one of the objective questions from the 2019 Post Utme Noun Physics examination.

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