Post Utme Afe Babalola University 2024 Physics Question 14
Practice objective / multiple choice question 14 from the 2024 Post Utme Afe Babalola University Physics examination.
A magnetic field $B$ is directed perp\endicular to a current-carrying wire. The force on the wire is given by $F = IBl$. If the current is doubled, what is the new force?
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This is Post Utme Afe Babalola University 2024 Physics Question 14. It is one of the objective questions from the 2024 Post Utme Afe Babalola University Physics examination.
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