MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the electric field due to charge density of 1/18 and distance from a point P is 0.5 in air(in 109 order) |
| A. | t0 |
| B. | t1 |
| C. | t2 |
| D. | t3 |
| Answer» D. t3 | |
| 2. |
Calculate the electric field due to a surface charge of 20 units on a plate in air(in 1012 order) |
| A. | t2.19 |
| B. | t1.12 |
| C. | t9.21 |
| D. | t2.91 |
| Answer» C. t9.21 | |
| 3. |
Identify the advantage of using method of images. |
| A. | tEasy approach |
| B. | tBoundaries are replaced by charges |
| C. | tBoundaries are replaced by images |
| D. | tCalculation using Poisson and Laplace equation |
| Answer» B. tBoundaries are replaced by charges | |