MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
11.The electric and magnetic field components in the electromagnetic wave propagation are in phase. State True/False. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
10.The expression for intrinsic impedance is given by |
| A. | ( ) |
| B. | ( ) |
| C. | ( / ) |
| D. | ( / ) |
| Answer» D. ( / ) | |
| 3. |
The phase constant of a wave with wavelength 2 units is |
| A. | t6.28 |
| B. | t3.14 |
| C. | t0.5 |
| D. | t2 |
| Answer» C. t0.5 | |
| 4. |
The relation between the speed of light, permeability and permittivity is |
| A. | tC = 1/ ( ) |
| B. | tC = |
| C. | tC = / |
| D. | tC = 1/ |
| Answer» B. tC = | |
| 5. |
The loss tangent of a perfect dielectric will be |
| A. | tZero |
| B. | tUnity |
| C. | tMaximum |
| D. | tMinimum |
| Answer» E. | |