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 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 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 is shaped as two squares (Fig) and placed in a uniform magnetic field at right angle to the loop's plane. The magnetic induction varies with time as B =B_(0) sin (omega)t, where B_(0) = 10 mT and (omega) = 100 rads^(-1) . The wires do not touch at point A. If resistance per unit length of the loop is 50 m(Omega)// m , then amplitude of current induced in the loop is

A plane loop is shaped as two squares (Fig) and placed in a uniform magnetic field at right angle to the loop's plane. The magnetic induction varies with time as B =B_(0) sin (omega)t, where B_(0) = 10 mT and (omega) = 100 rads^(-1) . The wires do not touch at point A. If resistance per unit length of the loop is 50 m(Omega)// m , then amplitude of current induced in the loop is

A conducting loop of radius R is present in a uniform magnetic field B perpendicular to the plane of ring. If radius R varies as a function of time t as R = R_(0)+t^(2) . The emf induced in the loop is

A circular wire loop of radius r lies in a uniform magnetic field B, with its plane perpendicular to magnetic field. If the loop is deformed to a square shape in the same plane in time t, the emf induced in the loop is

a conducting loop of radius R is precent in a uniform magnetic-field B perpendicular the plane of the ring. If radius R varies as a function of time 't', as R_(0)+t . The e.m.f induced in the loop is

A conducting loop of radius R is present in a uniform magnetic field B perpendicular to the plane of the ring. If radius R varies as a function of time t, as R =R_(0) +t . The emf induced in the loop is

A conducting loop of radius R is present in a uniform magnetic field B perpendicular to the plane of the ring. If radius R varies as a function of time t, as R =R_(0) +t . The emf induced in the loop is

A loop of area 1m^2 is placed in a magnetic field B=2T , such that plane of the loop is parallel to the magnetic field. If the loop is rotated by 180^@ , the amount of net charge passing through any point of loop, it its resistance is 10Omega is