Find the current in the wire PQ for the configuration shown in Fig. Wire PQ has negligible resistance. B, the magnetic field is coming out of the paper. `theta` is a fixed angle made by PQ travelling smoothly over two conducting parallel wires seperated by a distance d.

Find the current in the wire for the configuration shown in figure. Wire PQ has negligible resistance. vecB , the magnetic field is coming out of the paper. theta is a fixed angle made by PQ travelling smoothly over two conducting parallel wires separated by a distance d.

Find the current in the wire for the configuration shown in Fig. EP 6.19. Wire PQ has negligible resistance. B is the magnetic field is coming out of the paper theta is a fixed angle made by PQ travelling smoothly over two conducting paralel wire separated by a distance d.

Find the current in the sliding rod AB (resistance = R) for the arrangement shown in Fig. B is constant and is out of the paper. Parallel wires have no resistance. upsilon is constant. Switch is closed at time t = 0.

A current of 5.0 A exists in the circuir shown in The wire PQ has a length of 50 cm the magnetic field in which it is immersed has a magnitude of 0.20 T. Find the magnetic force acting on the wire PQ.

A current of 5.0 A exists in the circuit shown in The wire PQ has a length of 50 cm the magnetic field in which it is immersed has a magnitude of 0.20 T. Find the magnetic force acting on the wire PQ.

A current of 5.0 A exists in the circuit shown in The wire PQ has a length of 50 cm the magnetic field in which it is immersed has a magnitude of 0.20 T. Find the magnetic force acting on the wire PQ.

Current I flows through a long conducting wire bent at right angle as shown in Fig. Find the magnetic field at point P on the right angle bisector of the angle XOY at distance r form O.

Current I flows through a long conducting wire bent at right angle as shown in Fig. Find the magnetic field at point P on the right angle bisector of the angle XOY at distance r form O.