Post Utme Oau 2022 Physics Question 15

Practice objective / multiple choice question 15 from the 2022 Post Utme Oau Physics examination.

Post Utme Oau 2022 Physics Objective / Multiple Choice

Question 15 POST_UTME_OAU • 2022 • PHYSICS • objective

A transformer has a primary coil with $N_1$ turns and a secondary coil with $N_2$ turns. If the primary coil is connected to an alternating current source with voltage $V_1$ and the secondary coil is connected to a load with resis\tance $R$, find the current in the secondary coil.

Correct Answer A. \frac{N_1}{N_2}\frac{V_1}{R}

B. \frac{N_2}{N_1}\frac{V_1}{R}

C. \frac{N_1}{N_2}\frac{R}{V_1}

D. \frac{N_2}{N_1}\frac{R}{V_1}

Correct Answer

Correct Option:

\frac{N_1}{N_2}\frac{V_1}{R}

This is Post Utme Oau 2022 Physics Question 15. It is one of the objective questions from the 2022 Post Utme Oau Physics examination.

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