The Current in the Wire Is Given by the Equation

question 9

Multiple Choice

The current in the wire is given by the equation I = 2.5 - 0.6t,with positive to the right as shown.Which of the statements concerning the current induced in the loop is correct?

• A)There is no induced current.
• B)The current is clockwise always.
• C)The direction of current depends on the value of r.
• D)The current is first clockwise then counterclockwise.

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