Two point charges `+20nC` and `-20nC` are separated by a distance of 0.10m. Calculate the electric field intensity at a perpendicular distance 0.10 m from the centre of a dipole.

Two point charges +10nC and -10nC are separated by a distance of 0.02m. Calculate the electric field intensity at a point P on the axis of the dipole at 0.01 from +10nC .

Two point charges +5xx10^(-19)C and +20xx10^(-19)C are separated by a distance of 2m. The electric field intensity will be zero at a distance d=………. From the charges of 5xx10^(19)C .

Two point charges +5xx10^(-19)C and +20xx10^(-19)C are separated by a distance of 2m. The electric field intensity will be zero at a distance d=………. From the charges of 5xx10^(19)C .

An electric dipole of charges 2 xx 10^-6C, -2xx10^-6C are separated by a distance 1 cm. Calculate theelectric field due to dipole at a point on its. (i) axial line 1 m from its centre (ii) equatorial line 1 m from its cnetre.

An electric dipole consists of two charges +- 20 xx 10^-6 C separated by a distance 2 xx 10^-3 m . Find electric field at a distance 0.10 m from the centre of the dipoie on the perpendicular bisector.

Two charges 10 muC and - 10 muC are placed at points A. and B separated by a distance of 10 cm. Find the electric. field at a point P on the perpendicular bisector of AB at. a distance of 12 cm from its middle point.

Two charges 10 muC and - 10 muC are placed at points A. and B separated by a distance of 10 cm. Find the electric. field at a point P on the perpendicular bisector of AB at. a distance of 12 cm from its middle point.