Two straight conducting rails from a right angle where their end are joined. A conducting bar polaced over the rails starts at vertex at the time `t=0` and moves with a constant velocity `v` to the right as shown in the figure. Calculate
(a) the flux through the triangle (isosceles) by the rails and bar at `t=t_(0)`
the emf around the triangle at that time
(c) in what manner does the emf around the triangle vary with time

The two conducting rails are placed perpendicular to each other, such that their ends are joined as shown in figure. A conducting bar is now placed over the rails and start moving with constant velocity v starting from the vertex at time t = 0. (i) The flux through the triangle (isosceles) by the rails and bar at t=t_(0) . (ii) The emf around the triangle at that time. (iii) In what manner does the emf around the triangle vary with time.

Two straight conducting rails form a right angle where their ands are joined. A conducting bar contanct with the rails starts at vertex at the time t=0 & moves symmetrically with a constant velocity of 5.2 m//s to the right as shown in figure. A 0.35 T magnetic field point out of the page. Calculate: (i) The flux through the tringle by the rails & ber at t=3.0 s . (ii) The emf around the tringle at that time. In what manner does the emf around the tringle vary with time.

Two straight conducting rails form a right angle where their ends are joined. A conducting bar in contact with the rails starts at the vertex at time t = 0 and moves with constant velocity v along them as shown in Fig. A magnetic field vec(B) is directed into the page. the induced emf in the circuit at any time t is proportional to

Two straight conducting rails form a right angle where their ends are joined. A conducting bar in contact with the rails starts at the vertex at time t = 0 and moves with constant velocity v along them as shown in Fig. A magnetic field vec(B) is directed into the page. the induced emf in the circuit at any time t is proportional to

Two straight conducting rails form a right angle where their ends are joined. A conducting bar in contact with the rails starts at the vertex at time t = 0 and moves with constant velocity v along them as shown in Fig. A magnetic field vec(B) is directed into the page. the induced emf in the circuit at any time t is proportional to

A conducting bar pulled with a constant speed v in a smooth conducting rail. The region has a steady magnetic field of induction B as shown in the figure. If the speed of the bar is doubled then the rate of heat dissipation will be

A conducting bar is pulled with a constant speed v on a smooth conducting rail. The region has a steady magnetic field of induction B as shown in the figure. If the speed of the bar is doubled then the rate of heat dissipation will

A conducting bar is pulled with a constant speed v on a smooth conducting rail. The region has a steady magnetic field of induction B as shown in the figure. If the speed of the bar is doubled then the rate of heat dissipation will

A conducting rod of length L slides at a constant velocity V on two parallel conducting rails as shown in figure. The mechanical power required to pull the rod at constant velocity is