(a) State Biot - Savart law and express this law in the vactor form.
(b) Two identical circular coils, P and Q each of radius R, carrying currents 1A and `sqrt(3)A`
respectively, are placed concentrically and perpendicular to each other lying in the XY
and YZ planes. Find the magnitude and direction of the net magnetic field at the centre
of the coils.

Answer the following: (a) State Biot - Savart's law and express this law in the vector form. (b) Two identical circular coils, P and Q each of radius R , carrying currents 1A and sqrt(3)A respectively, are placed concentrically and perpendicular to each other lying in the XY and YZ planes. Find the magnitude and direction of the net magnetic field at the centre of the coils.

Two indentical circular coils, P and Q each of radius R, carrying currents 1A and sqrt(3)A resepectively. Are placed concentrically and perpendicular to each other laying in the XY and Yz planes. Find the magnitude and direction of the net magnetic field at the centre of the coils.

State Biot-Savart's law and express this law in the vector form.

State Biot-Savart's law and express this law in the vector form.

Two identical circular coils, P and Q, carrying currents 1A and sqrt3A respectively, are placed concentrically and perpendicular to each other lying in the XY and YZ plane. Find the magnitude and direction of the net magnetic field at the centre of the coils.

State Biot Savart’s law.