Two identical dipoles have their axes at right angles to each other and also bisecting each other . Calculate the field at a distance r from the point of intersection of their axes in a direction `theta` with the axis of one of the dipoles . The dipole moment of each dipole is equal to p .

Two identical bar magnets each of dipole moment p_m and length l are perpendicular to each other as shown in the figure . The dipole moment of the combination is :

An electric dipole is kept on the axis of a uniformly charged ring at distance from the centre of the ring. The direction of the dipole moment is along the axis. The dipole moment is p , charge of the ring is Q & radius of the ring is R . The force on the dipole is

An electric dipole is kept on the axis of a uniformly charged ring at distance d from the centre of the ring. The direction of the dipole moment is along the axis. The dipole moment is p , charge of the ring is Q & radius of the ring is R . The force on the dipole is

An electric dipole is kept on the axis of a uniformly charged ring at distance from the centre of the ring. The direction of the dipole moment is along the axis. The dipole moment is p , charge of the ring is Q & radius of the ring is R . The force on the dipole is

Two identical electric point dipoles have dipole moments vec(P_1) = p hati and vec(P_2) = p hati and are held on the x axis at distance 'a' from each other. When released, they move along the x-axis with the direaction of their dipole moments remaining unchanged. If the mass of each dipole is 'm', their speed when they are infinitely for apart is :

Two identical electric point dipoles have dipole moments vec(P_1) = p hati and vec(P_2) = p hati and are held on the x axis at distance 'a' from each other. When released, they move along the x-axis with the direaction of their dipole moments remaining unchanged. If the mass of each dipole is 'm', their speed when they are infinitely for apart is :

Find the force of interaction of two dipoles , if the two dipole moments are parallel to each other and placed at a distance x apart

Find the force of interaction of two dipoles , if the two dipole moments are parallel to each other and placed at a distance x apart