MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Electromagnetic Theory knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Compute the charge enclosed by a cube of 2m each edge centered at the origin and with the edges parallel to the axes. Given D = 10y3/3 j. |
| A. | t20 |
| B. | t70/3 |
| C. | t80/3 |
| D. | t30 |
| Answer» D. t30 | |
| 2. |
Compute the Gauss law for D = 10 3/4 i, in cylindrical coordinates with = 4m, z = 0 and z = 5, hence find charge using volume integral. |
| A. | t6100 |
| B. | t6200 |
| C. | t6300 |
| D. | t6400 |
| Answer» E. | |
| 3. |
Evaluate Gauss law for D = 5r2/4 i in spherical coordinates with r = 4m and = /2 as volume integral. |
| A. | t600 |
| B. | t588.9 |
| C. | t577.8 |
| D. | t599.7 |
| Answer» C. t577.8 | |
| 4. |
Find the charged enclosed by a sphere of charge density and radius a. |
| A. | t (4 a<sup>2</sup>) |
| B. | t (4 a<sup>3</sup>/3) |
| C. | t (2 a<sup>2</sup>) |
| D. | t (2 a<sup>3</sup>/3) |
| Answer» C. t (2 a<sup>2</sup>) | |