Post Utme Crawford University 2022 Physics Question 27
Practice objective / multiple choice question 27 from the 2022 Post Utme Crawford University Physics examination.
A long solenoid of length 0.5 m has 200 turns per meter. If a current of 2 A flows through it, what is the magnetic field at its center?
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This is Post Utme Crawford University 2022 Physics Question 27. It is one of the objective questions from the 2022 Post Utme Crawford University Physics examination.
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