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 field intensity of transformer oil (εr = 2 approx) with density 1/4π (in 109 units) |
| A. | a)2.5 |
| B. | b)3.5 |
| C. | c)4.5 |
| D. | d)5.5 |
| Answer» D. d)5.5 | |
| 2. |
If the radius of a sphere is 1/(4π)m and the electric flux density is 16π units, the total flux is given by, |
| A. | a)2 |
| B. | b)3 |
| C. | c)4 |
| D. | d)5 |
| Answer» D. d)5 | |
| 3. |
A uniform surface charge of σ = 2 μC/m2, is situated at z = 2 plane. What is the value of flux density at P(1,1,1)m? |
| A. | a)10-6 |
| B. | b)-10-6 |
| C. | c)106 |
| D. | d)-106 |
| Answer» C. c)106 | |