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-In the Figure,a Straight Wire Carries a Current I

Question 8

Multiple Choice

-In the figure,a straight wire carries a current I.The wire passes through the center of a toroidal coil.The current is quickly reduced to zero.The induced current through the resistor R is: A) zero B) from a to b C) from b to a
-In the figure,a straight wire carries a current I.The wire passes through the center of a toroidal coil.The current is quickly reduced to zero.The induced current through the resistor R is:


A) zero
B) from a to b
C) from b to a

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