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-In the Figure,a Battery Supplies a Steady Current to the Solenoid

Question 30

Multiple Choice

-In the figure,a battery supplies a steady current to the solenoid on the left.The two solenoids are moving toward each other.The induced current through the resistor R is: A) zero B) from a to b C) from b to a
-In the figure,a battery supplies a steady current to the solenoid on the left.The two solenoids are moving toward each other.The induced current through the resistor R is:


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

Correct Answer:

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