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MTEL Physics: Electromagnetism Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Atoms can act like tiny magnets because:

Question 2 2. What does EMF stand for?

Question 3 3. The spacing of the field lines:

Question 4 4. Magnetic domains are:

Question 5 5. The direction of the force on a charged particle is dependent on:

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Question 6 6. The direction of a magnetic field is:

Question 7 7. Objects that don't naturally act like magnets can be attracted to a permanent magnet because:

Question 8 8. Similar poles _____ and opposite poles _____.

Question 9 9. To create a magnetic field, a charged particle must be:

Question 10 10. A magnetic field cannot exert a force on a charged particle unless:

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Question 11 11. Faraday's Law states that:

Question 12 12. If a permanent magnet is sitting next to a conductor:

Question 13 13. The induced voltage in a coil will:

Question 14 14. What does it mean to say that EMF and the change in flux are proportional?

Question 15 15. A material is ferromagnetic if:

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Question 16 16. A magnetic field line:

Question 17 17. Which best describes magnetic flux?

Question 18 18. All magnets are:

Question 19 19. The strength of an electromagnet can be:

Question 20 20. All of the following will affect an induced voltage, except:

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Question 21 21. If you cut a magnet into pieces:

Question 22 22. Increasing the current through a wire:

Question 23 23. All magnetic fields are created by:

Question 24 24. Mutual inductance can be used to do the following, except:

Question 25 25. The strength of the force on the particle is dependent on all of the following, except:

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Question 26 26. A charged particle will experience the maximum force:

Question 27 27. In a transformer, the ratio between the primary voltage and the secondary voltage is equal to:

Question 28 28. Which is not an everyday application of Faraday's Law?

Question 29 29. The _______ going into a transformer is equal to the _______ going out of the transformer.

Question 30 30. Mutual inductance is:

MTEL Physics: Electromagnetism Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!

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