Post Utme Lead City University 2023 Physics Question 14

Practice objective / multiple choice question 14 from the 2023 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2023 Physics Objective / Multiple Choice
Question 14 POST_UTME_LEAD_CITY_UNIVERSITY • 2023 • PHYSICS • objective
Post Utme Lead City University 2023 Physics Question 14 diagram

A magnetic field is produced by a current-carrying wire. If the current is increased by a factor of $n$, what happens to the magnetic field?

Answer Options

Correct Answer A. Increases by a factor of $n$
B. Decreases by a factor of $n$
C. Increases by a factor of $n^2$
D. Decreases by a factor of $n^2$
Correct Answer
A
Correct Option:
Increases by a factor of $n$

About This Question

This is Post Utme Lead City University 2023 Physics Question 14. It is one of the objective questions from the 2023 Post Utme Lead City University Physics examination.

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