Open App

NEET Exam > NEET Videos > Physics Class 12 > Short Tricks: Electrostatics Potential

Short Tricks: Electrostatics Potential Video Lecture | Physics Class 12 - NEET

FAQs on Short Tricks: Electrostatics Potential Video Lecture - Physics Class 12 - NEET

1. What is electrostatic potential?

Ans. Electrostatic potential is the amount of work done to bring a unit positive charge from infinity to a specific point in an electric field. It is a scalar quantity and is measured in volts (V).

2. How is electrostatic potential different from electric potential energy?

Ans. Electric potential energy is the energy possessed by a charged object due to its position in an electric field, whereas electrostatic potential is the potential energy per unit charge at a specific point in an electric field. In other words, electrostatic potential is the electric potential energy per unit charge.

3. How is the electrostatic potential calculated?

Ans. The electrostatic potential at a point is calculated by dividing the electric potential energy at that point by the magnitude of the charge. Mathematically, it can be expressed as V = U / q, where V is the electrostatic potential, U is the electric potential energy, and q is the charge.

4. Can the electrostatic potential at a point be negative?

Ans. Yes, the electrostatic potential at a point can be negative. It indicates that the work done in bringing a positive test charge from infinity to that point is negative, indicating a decrease in potential energy. A negative potential usually occurs when the point is closer to a negatively charged object.

5. What is the significance of equipotential surfaces in electrostatics?

Ans. Equipotential surfaces are imaginary surfaces where the electrostatic potential remains constant. These surfaces are perpendicular to the electric field lines and help in visualizing the distribution of electric potential in a given region. The work done in moving a charge on an equipotential surface is zero, as the potential remains constant. Equipotential surfaces also assist in understanding the behavior of electric fields and the movement of charges in electrostatic systems.

About this Video

4.91/5 Rating

Sep 06, 2025 Last updated

Related Exams

NEET JEE Class 12 Grade 12

Video Description: Short Tricks: Electrostatics Potential for NEET 2025 is part of Physics Class 12 preparation. The notes and questions for Short Tricks: Electrostatics Potential have been prepared according to the NEET exam syllabus. Information about Short Tricks: Electrostatics Potential covers all important topics for NEET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Short Tricks: Electrostatics Potential.

Introduction of Short Tricks: Electrostatics Potential in English is available as part of our Physics Class 12 for NEET & Short Tricks: Electrostatics Potential in Hindi for Physics Class 12 course. Download more important topics related with notes, lectures and mock test series for NEET Exam by signing up for free.

Description

Video Lecture & Questions for Short Tricks: Electrostatics Potential Video Lecture | Physics Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physics Class 12.

Information about Short Tricks: Electrostatics Potential

Here you can find the meaning of Short Tricks: Electrostatics Potential defined & explained in the simplest way possible. Besides explaining types of Short Tricks: Electrostatics Potential theory, EduRev gives you an ample number of questions to practice Short Tricks: Electrostatics Potential tests, examples and also practice NEET tests.

	Physics Class 12 90 videos\|420 docs\|88 tests

Physics Class 12

90 videos|420 docs|88 tests

Join Course for Free

Explore Courses for NEET exam

Previous Year Questions with Solutions

Viva Questions

Extra Questions

ppt

Objective type Questions

Important questions

Exam

Semester Notes

video lectures