Post Utme Lautech 2019 Physics Question 3
Practice objective / multiple choice question 3 from the 2019 Post Utme Lautech Physics examination.
A magnetic field is produced by a current-carrying wire. If the current is 2 A and the length of the wire is 1 m, what is the magnitude of the magnetic field at a dis\tance of 0.5 m from the wire?
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About This Question
This is Post Utme Lautech 2019 Physics Question 3. It is one of the objective questions from the 2019 Post Utme Lautech Physics examination.
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