MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Physics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Three capacitors are connected in the shape of a triangle ABC as shown below. A voltage of 4V is applied between B and C. Calculate the voltage between A and C. |
| A. | 2V |
| B. | 3V |
| C. | 4V |
| D. | 5V |
| Answer» B. 3V | |
| 2. |
True power of a capacitor is 1. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
When is the effective capacitance of a capacitor increased? |
| A. | When the capacitors are connected in series |
| B. | When the capacitors are randomly connected |
| C. | When the capacitors are connected in parallel |
| D. | When the capacitors are connected in series and parallel simultaneously |
| Answer» D. When the capacitors are connected in series and parallel simultaneously | |
| 4. |
Find the equivalent capacitance of the combination shown below. |
| A. | 7F |
| B. | 5F |
| C. | 6F |
| D. | 8F |
| Answer» E. | |
| 5. |
What is the equivalent capacitance when the 2 capacitors are connected in series? |
| A. | Cs = C1 + C2 |
| B. | Cs = \(\frac {1}{C_1} + \frac {1}{C_2}\) |
| C. | Cs = C1 + \(\frac {1}{C_2}\) |
| D. | Cs = \(\frac {1}{C_1}\) + C2 |
| Answer» C. Cs = C1 + \(\frac {1}{C_2}\) | |