Two charges `+0.2 mu mu C and -0.2 mu mu C` are placed `10^(-6) cm` apart. Calculate electric field at an axial point at a distance of 10 cm from their middle point.

Two charges of +- 0.2 mumuC and -0.2 mumuC are placed 10^-6 cm apart. Calculate the electric field at an axial point at a distance of 10 cm from their mid point. Use the standard value of epsilon_0

Two charges, each of 5 mu C but opposite in sign, are placed 4 cm apart. Calculate the electric field intensity of a point that is a distance 4 cm from the mid point on the axial line of the dipole.

Two charges, each of 5 mu C but opposite in sign, are placed 4 cm apart. Calculate the electric field intensity of a point that is a distance 4 cm from the mid point on the axial line of the dipole.

Two charges +5mu C and +10 mu C are placed 20 cm apart. The net electric field at the mid-point between the two charges is

Two charges +5mu C and +10 mu C are placed 20 cm apart. The net electric field at the mid-point between the two charges is

Two point charges of 2muC but opposte in sign are placed 10 cm apart. Calculate the electric field at a point distant 10 cm from the mid point on the axial line of the dipole.

The charges +5 mu C and +10 mu C are placed 20 cm apart. The electric field at the mid point between the two charges is

Two charges +20 mu C and - 20 muC are 5 mm apart. Find the electric field on axial as well as on the equatorial line at a distance 20 cm from the mid -point of the dipole.