Figure shows a square loop `10cm` on each side in the `x-y` plane with its centre at the origin. An infinite wire is at `z=12cm` above `y`-axis.
What is torque on loop due to magnetic force?

A circular loop of radius R in X-Y plane with its centre at origin is carrying current I. The total magnetic flux through X-Y plane is

A square loop of side 2a and carrying current I is kept in xz plane with its centre at origin. A long wire carrying the same cruurent I is placed parallel to z - axis and passing through point (0,b,0), (b >>a). The magnitude of troque on the loop about z - axis will be :

A square loop of side 2a and carrying current I is kept in xz plane with its centre at origin. A long wire carrying the same cruurent I is placed parallel to z - axis and passing through point (0,b,0), (b >>a). The magnitude of troque on the loop about z - axis will be :

Figure shows a square current carrying loop ABCD of side 10 cm and current i = 10A. The magnetic moment of the loop is:

A circular wire loop of radius R is placed in the x-y plane centered at the origin O. A square loop of side a(altltR) having two turns is placed with its centre at =sqrt(3)R along the axis of hte circular wire loop, as shown in figure. The plane of the square loop makes an angle of 45^(@) with respect to the z-axis. If the mutual inductance between the loops is given bu (mu_(0)a^(2))/(2^(p//2)R) , then the value of p is

A circular wire loop of radius R is placed in the x-y plane centered at the origin O. A square loop of side a (altltR) having two turns is placed with its centre at =sqrt(3)R along the axis of hte circular wire loop, as shown in figure. The plane of the square loop makes an angle of 45^(@) with respect to the z-axis. If the mutual inductance between the loops is given bu (mu_(0)a^(2))/(2^(p//2)R) , then the value of p is

A circular wire loop of radius R is placed in the x-y plane centered at the origin O. A square loop of side a(altltR) having two turns is placed with its centre at =sqrt(3)R along the axis of hte circular wire loop, as shown in figure. The plane of the square loop makes an angle of 45^(@) with respect to the z-axis. If the mutual inductance between the loops is given bu (mu_(0)a^(2))/(2^(p//2)R) , then the value of p is

A rectangular loop of wire is placed in the XY-plane with its side of length 3 cm parallel to the X-axis and the side of length 4 cm parallel to the Y-axis. It is moving in the positive X-direction with the speed 10 cm/s. A magnetic field exists in the space with its direction parallel to the Z-axis. The field decreases by 2xx10^(-3) T/cm along the positive X-axis and increases in time by 2 xx 10^(-2) T/s. The induced emf in the wire is