Uniform Electric Field|Charge Distribution

A charge is moved in an electric field of a fixed charge distribution from point A to another point B slowly. The work done by external agent in doing so is 100J . What is the change in potential energy of the charge as it moves from A to B ? What is the work done by the electric field of the charge distribution as the charge moves from A to B ?

The Gaussian surface needed for calculating the electric field due to a charge distribution is

The Gaussian surface for calculating the electric field due to a charge distribution is

The Gaussian surface for calculating the electric field due to a charge distribution is

Motion Of An Particle In Uniform Magnetic Field|Equilibrium Of Charge Particles In Uniform Electric Field|Questions

Torque On A Dipole In Uniform Electric Field|Electric Field Lines

In a uniform electric field if a charge is fired in a direction different from the line of electric field then the trajectory of the charge will be a

Electric Flux|Electric Flux In Non Uniform Electric Field|Electric Flux By A Point Charge|Gauss Law

A charge is given velocity perpendicular to uniform electric field then Assertion: Initial power delivered by electric field is zero. Reason: Path of charge particle is circular.

Consider a uniform spherical volume charge distribution of radius R. Which of the following graphs correctly represents the magnitude of the electric field E as a distance r from the center of the sphere ?