Two small conducters 0.3 m apart carry `10xx10^(-9)`C and `20xx10^(-9)`C of electric charge. Find the potential and intensity of a point exactly midway between them.

Two charges of +4 xx 10^(-7)C and -8 xx 10^(-7)C are 20cm apart. Find the resultant intensity at a pint P situated 20cm from either charge.

Two charges of +25xx10^(-9) coulomb and -25xx10^(-9) coulomb are placed 6 m apart. Find the electric field intensity ratio at points 4 m from the centre of the electric dipole (i) on axial line (ii) on equatorial line

Two charges of +25xx10^(-9) coulomb and -25xx10^(-9) coulomb are placed 6 m apart. Find the electric field intensity ratio at points 4 m from the centre of the electric dipole (i) on axial line (ii) on equatorial line

An electric field is set up by two point charges of +1.2xx10^(-8)C and -1.2xx10^(-8)C as shown in fig. find the potentials at the point A,B, and C

Two charges +2xx10^(-9) C and -8xx10^(-9) C are placed 0.3 M apart in air. Find the point or p[oints where the electric field and potential is zero.

Two point charge q_(1) = -10xx10^(-6) C " and "q_(2)=15xx10^(-6) are 40 cm apart as shown in figure. Find the potential difference between the point P and Q.

The force between two small charged spheres having charges of 1xx10^(-7)C and 2xx10^(-7)C placed 20 cm apart in air is

The force between two small charged spheres having charges of 1xx10^(-7)C and 2xx10^(-7)C placed 20 cm apart in air is