Two short magnets (1) and (2) of magnetic moments `2Am^2` and `5Am^2` respectively are placed along two lines drawn at `90^@` to each other as shown in figure. At the point of intersection of their axes, the magnitude of magnetic field is `nxx10^-5T`. What is n?

Two short magnets of magnetic moment 2 Am^(2) and 5 Am^(2) are placed along two lines drawn at right angle to each other on the sheet of paper as shown in the figure. What is the magnetic field at the point of intersection of their axis?

Two short bar magnets with magnetic moments 8Am^(2) and 27Am^(2) are placed 35cm apart along their common axial line with their like poles facing each other. The neutral point is

Two magnetic dipoles of moments 0.108 and 0.122 Am^(2) are placed along two lines drawn on the table at right angles to each other. Find the intensity at the point of intersection of their axes, their centres being 0.3 and 0.4m, respectively from the point of intersection.

Two long wires are placed parallel to each other 10cm apart as shown in figure. The magnetic field at point P is

Two short magnet A and B of magnetic dipole mement M_(1) and M_(2) respectively are placed as shown.The axis of A and the equatorial line of B are the same.Find the magnetic force on one magnet due to other.

Two bar magnets of magnetic moments 12Am^(2) and 10Am^(2) are placed one over the other .First with their similar poles in contact after unlike poles in contact.The ratio of their resultant magnetic moments is

Two short bar magnets of length 1cm each have magnetic moments 1.20 Am^(2) and 1.00 Am^(2) respectively. They are placed on a horizontal table parallel to each other with their N poles pointing towards the south. They have a common magnetic equator and are separted by a distance of 20.0 cm . The value of the resultant horizontal magnetic induction at the mid - point O of the line joining their centres is close to (Horizontal component of earths magnetic induction is 3.6 xx 10.5 Wh//m^(2)

Two short magnets of magnetic moments 0.135 and 0.255 A - m^(2) are kept with their axes perpendcualr to each as show in the adject figure . The distances of the magnets from the points of intersection are 30 and 40 cm respectively. The resultant magnetic field a the point of intersection will be .

Two small magnets of magnetic moments 0.108Am^(2) and 0.192 Am^(2) are placed at some separation that their axes are mutually perpendicular. If the distance of the point of intersection of axes of magnets be respectively 30 cm and 40 cm from these magnets, then find the resultant magnetic induction at the point of intersection. The magnetic moments of both the magnets are pointing toward the point of intersection of their axes.

Two short bar magnets of magnetic moments 0.1245 Am^(2) and 0.512 Am^(2) are placed with their like poles facing each other. If the distance between the centres of the magnet is 0.26m . The distance of neutral point from the weaker magnet is