MCQOPTIONS
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MCQOPTIONS
| 1. |
Voltage rating of a parallel plate capacitor is 500 V. Its dielectric can withstand a maximum electric field of 106 V/m. The plate area is 10-4 m2. What is the dielectric constant if the capacitance is 15 pF?(Given ε0 = 8.86 × 10-12 C2/Nm2) |
| A. | 3.8 |
| B. | 8.5 |
| C. | 4.5 |
| D. | 6.2 |
| Answer» C. 4.5 | |