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NTS - NAT ICS Test - Physics - Electromagnetism - Quiz 3

Practice 10 high yield MCQs on Physics from Chapter Electromagnetism for NAT ICS Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 3 of the series.

21. What is the formula for the force on a current-carrying conductor in a magnetic field?



22. What rule determines the direction of force on a current-carrying conductor?



23. What is the force per unit length between two parallel conductors?



24. What does a magnetic field exert a force on?



25. What is the torque on a current loop in a magnetic field?



26. What instrument works on the principle of torque on a current loop?



27. What is the magnetic field of a solenoid?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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