Gausss Law
High-Yield Trend
Questions 6 MCQs
A square surface of a side is in the plane of the paper. A uniform electric field also in the plane of the paper, is limited only to the lower half of the square surface, (see figure). The electric flux in SI units associated with the surface is:
| 1. | 2. | ||
| 3. | zero | 4. |
A hollow cylinder has a charge coulomb within it (at the geometrical centre). If is the electric flux in units of Volt-meter associated with the curved surface the flux linked with the plane surface in units of volt-meter will be:
1.
2.
3.
4.
| 1. | be reduced to half |
| 2. | remain the same |
| 3. | be doubled |
| 4. | increase four times |
What is the flux through a cube of side if a point charge of is placed at one of its corners?
| 1. | 2. | ||
| 3. | 4. |
Two parallel infinite line charges with linear charge densities and are placed at a distance The electric field mid-way between the two line charges is:
| 1. | 2. | zero | |
| 3. | 4. |
| 1. | the electric field inside the surface is necessarily uniform. |
| 2. | the number of flux lines entering the surface must be equal to the number of flux lines leaving it. |
| 3. | the magnitude of electric field on the surface is constant. |
| 4. | all the charges must necessarily be inside the surface. |
Preparing Gausss Law for NEET
Gausss Law 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 Gausss Law. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.
Topic Frequently Asked Questions
Is Gausss Law 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.