Post Utme Redeemers University 2018 Physics Question 14

Practice objective / multiple choice question 14 from the 2018 Post Utme Redeemers University Physics examination.

Post Utme Redeemers University 2018 Physics Objective / Multiple Choice
Question 14 POST_UTME_REDEEMERS_UNIVERSITY • 2018 • 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 decreases by a factor of 2
C. The magnetic field remains unchanged
D. The magnetic field increases by a factor of 4
Correct Answer
A
Correct Option:
The magnetic field increases by a factor of 2

About This Question

This is Post Utme Redeemers University 2018 Physics Question 14. It is one of the objective questions from the 2018 Post Utme Redeemers University Physics examination.

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