In the diagram shown, the wires `P_1Q_1` and `P_2Q_2` each of length `40cm` are made to slide on the rails with same speed of `5m//s`. In this region a magnetic field of `1T` exists. The electric current in `9kOmega` resistor is

In the figure shown , the wires P_(1)Q_(1) and P_(2)Q_(2) are made to slide on the rails with same speed of 5 cm s^(-1) . In this region a magnetic field of 1 T exists. The electric current in the 9 Omega resistance is :

In the figure shown , the wires P_(1)Q_(1) and P_(2)Q_(2) are made to slide on the rails with same speed of 5 cm s^(-1) . In this region a magnetic field of 1 T exists. The electric current in the 9 Omega resistance is :

Consider the situation shown in . The wires P_1Q_1 and P_2 Q_2 are made to slide on the rails with the same speed 5cm s^(-1) . Find the electric current in the 19 Omega resistorif (a) both the wires move towards right and (b) if P_1 Q_1 moves towards left but P_2 Q_2 moves towards right.

Consider the situation shown in figure. The wires P1Q1 and P2Q2 are made to slide on the rails with the same speed 5cm/sec . Find the electric current in the 19Ω resistor if (a) both the wires move towards right and (b) if P 1Q1 moves towards left but P2Q2 moves towards right.

Consider the situation shown in figure. The wires P1Q1 and P2Q2 are made to slide on the rails with the same speed 5cm/sec . Find the electric current in the 19Ω resistor if (a) both the wires move towards right and (b) if P 1Q1 moves towards left but P2Q2 moves towards right.

Consider the situation shown Fig. There present a magnetic field B = 1 T which is perpendicular to plane of paper. The wire P_(2), Q_(2) are made to slide on the rails with the same speed 5 cm //s . Find the electric current in the 19 (Omega) resistance if Both the wires move towards right

Consider the situation shown Fig. There present a magnetic field B = 1 T which is perpendicular to plane of paper. The wire P_(2), Q_(2) are made to slide on the rails with the same speed 5 cm //s . Find the electric current in the 19 (Omega) resistance if Both the wires move towards right

Consider the situation shown in . The wire PQ has a negligible resistance and is made to slide on the three rails with a constant speed of 5 cm s^(-1) . Find the current in the 10 Omega resistor when the switch S is thrown to (a) the middle rail (b) the bottom rail.

Consider the situation shown in . The wire PQ has a negligible resistance and is made to slide on the three rails with a constant speed of 5 cm s^(-1) . Find the current in the 10 Omega resistor when the switch S is thrown to (a) the middle rail (b) the bottom rail.