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NTS - NAT IE Test - Physics - Electromagnetism - Quiz 1

Practice 10 high yield MCQs on Physics from Chapter Electromagnetism for NAT IE Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What is a magnetic field?



2. What is the direction of magnetic field lines outside a magnet?



3. What is the SI unit of magnetic field?



4. What is true about magnetic field lines?



5. What is the magnetic field inside a solenoid?



6. What is the formula for magnetic force on a moving charge?



7. What is the magnetic force on a charge moving parallel to the magnetic field?



8. What is the magnetic force on a charge moving perpendicular to the magnetic field?



9. What rule determines the direction of magnetic force on a positive charge?



10. A proton moving east enters a magnetic field directed north. What is the direction of force?



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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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