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. |
The current element of the magnetic vector potential for a surface current will be |
| A. | tJ dS |
| B. | tI dL |
| C. | tK dS |
| D. | tJ dV |
| Answer» D. tJ dV | |
| 2. |
The magnetic vector potential for a line current will be inversely proportional to |
| A. | tdL |
| B. | tI |
| C. | tJ |
| D. | tR |
| Answer» E. | |
| 3. |
Given the vector potential is 16 12sin y j. Find the field intensity at the origin. |
| A. | t28 |
| B. | t16 |
| C. | t12 |
| D. | t4 |
| Answer» D. t4 | |
| 4. |
The value of H.dL will be |
| A. | tJ |
| B. | tI |
| C. | tB |
| D. | tH |
| Answer» C. tB | |