Table of Contents
- 1 What are the equipotential surface of a point charge?
- 2 Which of the following is not the property of equipotential surface?
- 3 What is equipotential surface and its properties?
- 4 Are equipotential surfaces equally spaced?
- 5 Can equipotential surfaces intersect?
- 6 Why Gaussian surface should not pass through any discrete charge?
- 7 Can electric fields exist tangentially to an equipotential surface give reason?
- 8 What are the properties of equipotential surface?
- 9 What is the difference between equipotential and isolated point charge?
- 10 What is equipotential volume in electric field?
What are the equipotential surface of a point charge?
For an isolated point charge, the equipotential surface is a sphere. i.e. concentric spheres around the point charge are different equipotential surfaces. In a uniform electric field, any plane normal to the field direction is an equipotential surface.
Which of the following is not the property of equipotential surface?
For a uniform electric field they are concentric spheres is NOT the property of equipotential surface. Statement : As all other statements are correct. In uniform electric field equipotential surfaces are never concentric spheres but are planes ⊥ to Electric field lines.
Is Gaussian surface equipotential surface?
Only when the Gaussian surface is an equipotential surface and ∣E ∣ is constant on the surface.
What is equipotential surface and its properties?
Any surface over which the potential is constant is called an equipotential surface.In other words, the potential difference between any two points on an equipotential surface is zero. Some important properties of equipotential surfaces : 1. Work done in moving a charge over an equipotential surface is zero.
Are equipotential surfaces equally spaced?
Between the plates, the equipotentials are evenly spaced and parallel. The same field could be maintained by placing conducting plates at the equipotential lines at the potentials shown. An important application of electric fields and equipotential lines involves the heart.
Do equipotential surfaces never intersect?
No, it is not possible for two equipotential surfaces to intersect. This is because if two equipotential surfaces intersect, then there will be two values of potential at the point of intersection, which is not possible.
Can equipotential surfaces intersect?
They cannot intersect each other because two different equipotential surfaces have different electric potential. Therefore, components of electric field intensity along the equipotential surface. It means the electric field intensity is perpendicular to the surface.
Why Gaussian surface should not pass through any discrete charge?
The Gaussian surface doesn’t pass through any discrete charge. This is because electric field due to a system of discrete charges is not well defined at the location of any charge. However, the Gaussian surface can pass through a continuous charge distribution.
What is the importance of equipotential surface?
The spacing between equipotential surfaces enables us to identify regions of strong and weak fields. 4. Two equipotential surfaces can never intersect. If two equipotential surfaces could intersect, then at the point of intersection there would be two values of electric potential which is not possible.
Can electric fields exist tangentially to an equipotential surface give reason?
No, it is not possible for an electric field to exist tangential to an equipotential surface. This is because work will be done in moving a charge on the surface (which goes against the definition of equipotential surface) if the field lines are tangential.
What are the properties of equipotential surface?
Properties of Equipotential Surface The electric field is always perpendicular to an equipotential surface. Two equipotential surfaces can never intersect. For a point charge, the equipotential surfaces are concentric spherical shells.
What are the equipotential surfaces of a spherical conductor?
For a point charge, the equipotential surfaces are concentric spherical shells. For a uniform electric field, the equipotential surfaces are planes normal to the x-axis The direction of the equipotential surface is from high potential to low potential. Inside a hollow charged spherical conductor the potential is constant.
What is the difference between equipotential and isolated point charge?
An isolated point charge Q with its electric field lines in red and equipotential lines in black. The potential is the same along each equipotential line, meaning that no work is required to move a charge anywhere along one of those lines.
What is equipotential volume in electric field?
For a uniform electric field, the equipotential surfaces are planes normal to the x-axis. The equipotential surface is directed from high potential to low potential. The potential inside a hollow charged spherical conductor is constant. Equipotential volume can be used to this.