A metallic rod of length l is rotated at a constant angular speed `omega`, normal to a uniform magnetic field B. Derive an expression for the current induced in the rod, if the resistance of the rod is R.

A metallic rod of length l is rotated at a constant angular speed omega , normal to a uniform magnetic field B. Derive an expressions for the current induced in the rod, if the resistance of the rod is R.

A metallic rod of length L rotates at an angular speed omega, normal to a uniform magnetic field. If the resitance of rod is R the heat dissipated is:

A conducting rod of length L with one end pivoted is rotated with a uniform angular speed omega in a vertical plane, normal to a uniform magnetic field B. Deduce an expression for the emf induced in this rod.

A conducting rod OA of length l is rotated about its end O with an angular velocity omega in a uniform magnetic field directed perpendicualr to the rotation. Find the emf induced in the rod, between it's ends.

A conducting rod of length L rotates with angular speed omega in a uniform magnetic field of induction B which is perpendicular to its motion .The induceed emf developed between the two ends of the rod is

A conducting rod of length l is rotating with constant angular velocity omega about point O in a uniform magnetic field B as shown in the figure . What is the emf induced between ends P and Q ?

A conducting rod of length l is rotating with constant angular velocity omega about point O in a uniform magnetic field B as shown in the figure . What is the emf induced between ends P and Q ?

A copper rod of length L rotates with an angular with an angular speed 'omega' in a uniform magnetic field B. find the emf developed between the two ends of the rod. The field in perpendicular to the motion of the rod.

A copper rod of length L rotates with an angular with an angular speed 'omega' in a uniform magnetic field B. find the emf developed between the two ends of the rod. The field in perpendicular to the motion of the rod.