Magnetism & Electromagnetism MCQs

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1. Magnetic field is always mapped out in the form of magnetic ______





2. Magnetic lines of force always travel from ______





3. Magnetic flux is denoted by ______





4. Increased number of lines means ______ magnetic field





5. A magnetic field line equals to a ______





6. One Weber equals to ______ Maxwell





7. Flux per unit area is called ______





8. 1 KG = ______ Gauss





9. One Weber per square meter is called ______





10. Opposition in the production of flux is called ______





11. Magnetic lines of force become ______ where field is strong





12. Magnet made from iron/steel is called ______ magnet





13. Magnet made up of soft iron is called ______ magnet





14. When electricity is passed through a solenoid it becomes ______





15. Like poles of magnet ______ each other





16. Opposite poles of magnet ______ each other





17. Lead, Copper and Bismuth are ______ materials





18. Magnetic effect of a body on another without physical contact is called magnetic ______





19. 1 ampere turn = ______ Gilbert





20. Magnetic field intensity is ______





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