ElectrostaticsHard
Question
The electric potential decreases uniformly from V to -V along X - axis in a coordinate system as we moves form a point (-x0, 0) to (x0, 0), then the electric field at the origin :
Options
A.must be equal to 
B.may be equal to
C.must be greater than
D.may be less than
∴ Emin = 
î.More Electrostatics Questions
Three dipoles each of dipole moment of magnitude p are placed tangentially on a circle of radius R in its plane position...The electric field intensity at a point located at distance r (r < R) from the centre of a spherical conductor (radiu...A particle of mass 2g and charge 1μC is held at a distance of 1mC. if the particle is released it will be repelled....In uniform electric field the condition of minimum potential energy for a electric dipole when...Three points charges are placed at the corners of an equilateral triangle of side L as shown in the figure :...