MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Electromagnetic Theory Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the electric flux density of a material with charge density 16 units in unit volume. |
| A. | a)1/16 |
| B. | b)16t |
| C. | c)16 |
| D. | d)162 |
| Answer» D. d)162 | |
| 2. |
Find the flux enclosed by a material of flux density 12 units in an area of 80cm. |
| A. | a)9.6 |
| B. | b)12/80 |
| C. | c)80/12 |
| D. | d)12/0.8 |
| Answer» B. b)12/80 | |
| 3. |
The Faraday’s law states about which type of EMF? |
| A. | a)Transformer EMF |
| B. | b)Back EMF |
| C. | c)Generator EMF |
| D. | d)Secondary EMF |
| Answer» B. b)Back EMF | |