Post Utme Lasu 2022 Physics Question 33

Practice objective / multiple choice question 33 from the 2022 Post Utme Lasu Physics examination.

Post Utme Lasu 2022 Physics Objective / Multiple Choice
Question 33 POST_UTME_LASU • 2022 • PHYSICS • objective

A magnetic field is produced by a current-carrying wire. If the current is increased by a factor of 2, what happens to the magnetic field?

Answer Options

Correct Answer A. The magnetic field increases by a factor of 2.
B. The magnetic field remains the same.
C. The magnetic field decreases by a factor of 2.
D. The magnetic field becomes zero.
Correct Answer
A
Correct Option:
The magnetic field increases by a factor of 2.

About This Question

This is Post Utme Lasu 2022 Physics Question 33. It is one of the objective questions from the 2022 Post Utme Lasu Physics examination.

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