Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 39 PDF Download
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Science multiple choice questions (MCQ): in dc motor, coil between two carbon rods or other contacts to which electric current is fed, is called with options brushes, springs, mutators and receptors, electric motors quiz with 7th grade science tests from textbooks with teaching resources and teaching guide questions. Free science study guide to learn electric motors quiz to attempt multiple choice questions based test.
MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 39
MCQ: In DC motor, coil between two carbon rods or other contacts to which electric current is fed, is called
MCQ: Coil sits between north and south pole of the
- permanent magnet
- temporary magnet
- mechanical magnet
MCQ: Most of electric appliances get energy from
- main supply
MCQ: Air and water can conduct electricity only, when they contain
MCQ: Magnetic effect is present in
- track and train both
- wires above the train