Electronic Principles - Section 4 Multiple Questions and Answers.
Exercise Questions ::
Electronic Principles
31. | Which one of the following kinds of materials has the highest permeability? |
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| A. | A diamagnetic material |
| B. | A ferromagnetic material |
| C. | A paramagnetic material |
| D. | All of the above |
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Published by:Michael Daani
Published by:Michael Daani
33. | What is the difference between the kinds of charges for an electron and a proton? |
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| A. | An electron has a positive charge and a proton has no charge |
| B. | An electron has a positive charge and a proton has a negative charge |
| C. | An electron has a negative charge and a proton has a positive charge |
| D. | An electron has a negative charge and a proton has no charge |
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Published by:Michael Daani
Published by:Michael Daani
Published by:Michael Daani
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