Capacitance
High-Yield Trend
Questions 4 MCQs
A parallel plate air capacitor is charged to a potential difference of V volts. After disconnecting the charging battery, the distance between the plates of the capacitor is increased using an insulating handle. As a result the potential difference between the plates:
1. decreases.
2. does not change.
3. becomes zero.
4. increases.
The energy required to charge a parallel plate condenser of plate separation, and plate area of cross-section, such that the uniform electric field between the plates is is:
| 1. | 2. | ||
| 3. | 4. |
A parallel plate air capacitor has capacitance the distance of separation between plates is and potential difference is applied between the plates. The force of attraction between the plates of the parallel plate air capacitor is:
| 1. | 2. | ||
| 3. | 4. |
The electrostatic force between the metal plates of an isolated parallel plate capacitor having a charge and area is:
| 1. | independent of the distance between the plates. |
| 2. | linearly proportional to the distance between the plates. |
| 3. | proportional to the square root of the distance between the plates. |
| 4. | inversely proportional to the distance between the plates. |
Preparing Capacitance for NEET
Capacitance is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.
The questions compiled above are previous year questions (PYQs) directly related to Capacitance. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Capacitance a high-weightage topic?
You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.
Should I memorize the solutions?
No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.