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Class 12 · Physics · Easy

For a closed surface, why is the area vector taken outward?

Class 12 · Physics · Easy

Which is the unstable equilibrium position of a dipole in an electric field?

Class 12 · Physics · Easy

Which is the stable equilibrium position of a dipole in an electric field?

Class 12 · Physics · Easy

When is torque on a dipole maximum?

Class 12 · Physics · Easy

When is the torque on a dipole zero?

Class 12 · Physics · Easy

What is the net force on a dipole in a uniform electric field?

Class 12 · Physics · Easy

What generally happens to a dipole placed in a uniform electric field?

Class 12 · Physics · Easy

Electric dipole moment depends on what?

Class 12 · Physics · Easy

Which is the unit of electric dipole moment?

Class 12 · Physics · Easy

What is the direction of electric dipole moment?

Class 12 · Physics · Easy

What is the net charge of an electric dipole?

Class 12 · Physics · Easy

What is an electric dipole?

Class 12 · Physics · Easy

In which case can electric flux through an open surface be considered negative?

Class 12 · Physics · Easy

Electric flux is what type of physical quantity?

Class 12 · Physics · Easy

Which is the SI unit of electric flux?

Class 12 · Physics · Easy

When the electric field is parallel to a surface, what is the electric flux through that surface?

Class 12 · Physics · Easy

When the electric field is in the same direction as the area vector of a surface, what is the flux?

Class 12 · Physics · Easy

For a plane surface, in which direction is the area vector taken?

Class 12 · Physics · Easy

What is the simple meaning of electric flux?

Class 12 · Physics · Medium

Electric field lines are only a pictorial tool. Which two features can be inferred most reliably from them?