Two electric dipoles , each of dipole moment `p = 6.2 xx 10^(-30)` C m are placed with their axes along the same line their centre a distance `d = 10^(-8)` m apart . Calculate the force of attraction between the dipoles .

Two electric dipoles each of dipolemoment p=6.2xx10^(-30)C-m are placed with their axis along the same line and their centres at a distanced = 10^(-8)cm .The force of attraction between dipole is

An electric dipole with dipole moment 4 xx 10^(-9) Cm is aligned at 30° with the direction of a uniform electric field of magnitude 5 xx 10^4 NC^(-1) . Calculate the magnitude of the torque acting on the dipole.

An electrtic dipole with dipole moment 4xx10^(-9) C m is aligned at 30^(@) with the direction of a uniform electric field of magnitude 5xx10^(4) NC^(-1) . Calculate the magnitude of the torque acting on the dipole .

An electrtic dipole with dipole moment 4xx10^(-9) C m is aligned at 30^(@) with the direction of a uniform electric field of magnitude 5xx10^(4) NC^(-1) . Calculate the magnitude of the torque acting on the dipole .

Two short bar magnets A and B of dipole moment 0.15 Am^(2) respectively are placed with their axes along the same line, with their centres 0.15 m apart. The dipole moments due to A and B point in opposite directions. What is the position of the point, between the two magnets, where the resultant induction is zero?

An electric dipole with dipole moment 4xx10^(9) Cm is aligned at 30^(@) with the direction of a uniform electric field of magnetude 5xx10^(4)NC^(-1) . Calculate the magnitude of the torque acting on the dipole.