Post Utme Lasu 2024 Physics Question 39
Practice objective / multiple choice question 39 from the 2024 Post Utme Lasu Physics examination.
A magnetic field is produced by a current-carrying wire. If the current is $I = 2\,\text{A}$ and the magnetic field strength is $B = 0.5\,\text{T}$ at a dis\tance of $r = 0.1\,\text{m}$ from the wire, what is the direction of the magnetic field?
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About This Question
This is Post Utme Lasu 2024 Physics Question 39. It is one of the objective questions from the 2024 Post Utme Lasu Physics examination.
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