A plane loop is shaped ion the from as shown in the figure with radii `a` and `b` and is placed in a uniform time varying magnetic field `B=B_(0)sinomegat` . Find the amplitude of the current induced in the loop if its resistance per unit length is equal to `lambda` . The inductance of the loop negligible.

A plane loop shown in figure-5.71 is shaped in the from of two squares with sides a and b and it is introduced into a uniform magnetic field at right angles, to the loop's plane. The magnetic induction varies with time as B=B_(0) sin omega t. find the amplitude of the current induced in the loop if its resistance per unit length is equal to r. the induction of the loop is negligible.

A circular loop is placed in magnetic field B=2t. Find the direction of induced current produced in the loop.

A circular loop is placed in magnetic field B=2t. Find the direction of induced current produced in the loop.

A plane loop, shaped as two squares of sides a = 1m and b = 0.4m is introduced into a uniform magnetic field _|_ to the plane of loop . The magnetic field varies as B = 10(-3)sin(100t) T . The qamplitude of the current induced in the loop if its resistance per unit length is r = 5 mOmega m^(-1) is

A plane loop, shaped as two squares of sides a = 1m and b = 0.4m is introduced into a uniform magnetic field _|_ to the plane of loop . The magnetic field varies as B = 10(-3)sin(100t) T . The qamplitude of the current induced in the loop if its resistance per unit length is r = 5 mOmega m^(-1) is

A triangular loop is placed in a dot o. magnetic field as shown in figure. Find the direction of induced current in the loop if magnetic field is increasing.

A triangular loop is placed in a dot o. magnetic field as shown in figure. Find the direction of induced current in the loop if magnetic field is increasing.

Figure 3.15(a) shown two circular rings of radii a and b (a gt b) joined together with wires of negligible resistance. Figure 3.15(b) shown thew pattern obtained by folding the small loop in the plane of the large loop. (a) The pattern shown in Fig.3.15( c ) is obtained by twisting the small loop of Fig.3.15(a) through 180^(@) . All the three arrangement are placed in a uniform time varying magnetic field dB//dt = k , perpendicular to the plane of the loops. if the resistance per unit length of the wire is lambda , then determine the induced current in each case.

Figure 3.15(a) shown two circular rings of radii a and b (a gt b) joined together with wires of negligible resistance. Figure 3.15(b) shown thew pattern obtained by folding the small loop in the plane of the large loop. (a) The pattern shown in Fig.3.15( c ) is obtained by twisting the small loop of Fig.3.15(a) through 180^(@) . All the three arrangement are placed in a uniform time varying magnetic field dB//dt = k , perpendicular to the plane of the loops. if the resistance per unit length of the wire is lambda , then determine the induced current in each case.

A loop shown in the figure is immersed in the varying magnetic field B=B_0t , directed into the page. If the total resistance of the loop is R , then the direction and magnitude of induced current in the inner circle is