Two charges `+-10muC` are placed 5.0 mm apart. Determine the electric field at a point on the axis of the dipole 15 cm away from its centre 0 on the side of the positive charge

Two charges +-10muC are placed 5.0 mm apart. Determine the electric field at a point 15 cm away from point O on a line passing through O and normal to the axis of the dipole.

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 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.

Two charges eacdh of 0.1muC but opposite in sign are 1 mm apart. What is the electric field at a point on the line joining them at a distance of 10 cm from the mid-point?

Two charges of +25 xx 10^-9 coulomb and -25 xx 10^-9 coulomb are placed 6 m apart. Find the electric field at a point 4 m from the centre of the electric dipole on equitorial line.

A hemisphere is uniformly charge positively. The electric field at a point on the diameter away from the centre is directed.

Two charges of +25 xx 10^-9 coulomb and -25 xx 10^-9 coulomb are placed 6 m apart. Find the electric field at a point 4 m from the centre of the electric dipole on axial line

Two point charges q and-q are placed at a distance 2a part. Calculate the electric field at a point P situated at a distance r along the axial line of an electric dipole. What is the electric field when r>>a ? Also, give the direction of elctric field w.r.t. electric dipole.

Two charges 2 muC and -2 muC are placed at points A and B 6 cm apart. What is the direction of the electric field at every point on this surface?

A dipole of lenth 0.1 m consits of two charges of +- 500 muC . What is its electric dipole moment? Calculate the electric field due to the dipole at a point on the axis distnat 0.2 m from one of the charges in air.