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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. |
If the potential is given by, V = 10sin cos /r, find the density at the point P(2, /2, 0)
|
A. | t13.25 |
B. | t22.13 |
C. | t26.31 |
D. | t31.52 |
Answer» C. t26.31 | |
2. |
Find the potential of the function V = 60cos /r at the point P(3, 60, 25). |
A. | t20 |
B. | t10 |
C. | t30 |
D. | t60 |
Answer» C. t30 | |
3. |
If potential V = 20/(x2 + y2). The electric field intensity for V is
|
A. | tTrue |
B. | tFalse |
Answer» B. tFalse | |
4. |
Find the electric flux density surrounding a material with field intensity of 2xyz placed in transformer oil ( r = 2.2) at the point P(1,2,3) is
|
A. | t2.1 |
B. | t2.33 |
C. | t2.5 |
D. | t2.77 |
Answer» D. t2.77 | |