The counductor `AD` moves to the right in a uniform magnetic field directed into the plane of the paper.

The conductor AD moves to the right in a magnetic field directed into the paper. Then

The conductor AD moves to the right in a magnetic field directed into the paper. Then

A long conducting wire AH is moved over a conducting triangular wire CDE with a constant velocity v in a uniform magnetic field vec(B) directed into the plane of the paper. Resistance per unit length of each wire is rho . Then

A long conducting wire AH is moved over a conducting triangular wire CDE with a constant velocity v in a uniform magnetic field vec(B) directed into the plane of the paper. Resistance per unit length of each wire is rho . Then

An alpha -particle and a proton are moving in the plane of the paper in a region where there is a uniform magnetic field vecB directed normal to the plane of the paper. If the two particles have equal linear momenta, what will be the ratio of their trajectories in the field?

An alpha-particle and a proton are moving in the plane of the paper in a region where there is a uniform magnetic field vecB directed normal to the plane of the paper. If the two particles have equal linear momenta, what will be the ratio of their trajectories in the field?

A bar of mass mand length I moves on two frictionless parallel rails in the presence of a uniform magnetic field directed into the plane of the paper. The bar is given an initial velocity v_(i) to the right and released. Find the velocity of bar, induced emfacross the bar und the current in the circuit as a function of time.

A closed loop with the geometry shown in Fig. 3.9 is placed in a uniform magnetic field direction into the plane of the paper. If the magnetic field decreases with time, determine the direction of the induced emf in this loop.

A closed loop with the geometry shown in Fig. 3.9 is placed in a uniform magnetic field direction into the plane of the paper. If the magnetic field decreases with time, determine the direction of the induced emf in this loop.

Consider a thin metallic sheet perpendicular to the plane of the paper moving with speed upsilon in a uniform magnetic field B going into the plane of the paper (See figure.) If charge densities sigma_1 and sigma_2 are induced on the left and right surfaces, respectively, of the sheet then (ignore fringe effects.)