Through a uniform B field, A small rectangular loop is moving towards left with constant velocity as shown in the figure. Counting of time t begins at the moment, the loop starts entering the field.
Plot the variation of flux through the loop with respect to time. Also, plot the variation of induced emf w.r.t. time t.

A triangular loop as shown in the figure is started to being pulled out at t=0 form a uniform magnetic field with a constant velocity v. Total resistancee of the loop is constant and equal to R. Then the variation of power produced in the loop with time will be :

A triangle loop as shown in the figure is started to being pulled out at t=0 from a uniform magnetic field with a constant velocity v .Total resistance of the loop is constant and equals to R .Then the variation of power produced in the loop with time will be:

A square loop of edge a has N turns and a total resistance R . The loop moves with constant velocity v through a region of constant magnetic field B . The loop enters in magnetic field at t=0 . Discuss the vartion of (a) Flux passing through the loop (b) the induced emf and (c) the external force acting on the loop a function of position of the loop in the field.

A square loop of side l being moved towards right at a constant speed v as shown in figure. The front edge enters the magnetic field B at t = 0. The width of field is 4l. Sketch induced emf versus time graph.

A square loop of side l being moved towards right at a constant speed v as shown in figure. The front edge enters the magnetic field B at t = 0. The width of field is 4l. Sketch induced emf versus time graph.

A conducting loop is pulled with a constant velocity towards a region of uniform magnetic field as shown in the figure then the current involved in the loop is ( d gt r ) -

A circular loop of radius 'a' is rotated in a uniform magnetic field B, with constant angular velocity o about diameter as shown in the figure. Choose the correct graph of induced emf & versus time t. (consider at t = 0 area vector of loop is in the direction of magnetic field)

A rectangular loop and a circular loop are moving out of a uniform magnetic field to a field-free region with a constant velocity 'v' as shown in the figure . Explain the which loop do you expect the induced emf to the constant during the passage out of the field region . The magnetic field is normal to the loops .