Post Utme Wellspring University 2021 Physics Question 20
Practice objective / multiple choice question 20 from the 2021 Post Utme Wellspring University Physics examination.
A bar magnet is placed near a compass. If the compass needle deflects by 30°, what is the magnitude of the magnetic field at the location of the compass?
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About This Question
This is Post Utme Wellspring University 2021 Physics Question 20. It is one of the objective questions from the 2021 Post Utme Wellspring University Physics examination.
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