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with tleme at a constant rate. The circular oops A, EB The long straight wire in the figure carrics a current I that is decreasing and C all lie in a plane containing the wire. The induced emf in each ofthe loops A·B, and C is such that 1) C-> clockwise A) no emf is induced in any of the loops B) a counterclockwise emf is induced in all the loops loop A has a clockwise emf, t D loop A has a counter-clockwise emí, loop B has no induced emf, and loop C has a clockwise emf as a counterelockwise emt loop D has no loop A has a counter-elockwise emf, loops B and C have clockwise emfs 2) A closed, circular loop has a counter-clockwise current flowing through it as viewed by a person on the righm, as shown in the figure. If a second closed circular loop with the same radius appronches this loop with constant velocity a axis as shown, in what direction will a current flow in the approaching loop as viewed by the person on the ri clockwise B) counter-clockwise C) No current will be induced because the velocity of approach is constant. 3) In the figure, the inner loop carries a clockwise current/ that is increasing. The resistor R is in the outer loop and both loops are in the same plane. The induced curent through the resistor R is ci A) from a to b. from b to a There is no induced current through the resistor. ie formed into a square and nlaced in the harizontal xy-planc. A uniform magnetic field is

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