1. A metal ring with a clockwise current produces a magnetic field (Right- Hand-Rule). If the current increases (which increases the field) over time, what direction will the induced current on the ring be? a. Clockwise b. Counterclockwise c. No Direction 2. A sliding bar that is connected in a metal rectangle moves in such a way that the area of the current rectangle decreases. If the current through the rootonole ming alaviso mhich direction will the induoad ourront mm?

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Please select the correct multiple choice for question #3 from the picture attached.

1. A metal ring with a clockwise current produces a magnetic field (Right-
Hand-Rule). If the current increases (which increases the field) over time,
what direction will the induced current on the ring be?
a. Clockwise
b. Counterclockwise
c. No Direction
2. A sliding bar that is connected in a metal rectangle moves in such a way that
the area of the current rectangle decreases. If the current through the
rectangle runs clockwise, which direction will the induced current run?
a. Clockwise
b.
Counterclockwise
c. No Direction
3. What angle (Between the magnetic field and the area vector) will maximize
the induced EMF (Voltage) for a rotating loop?
0
a.
b. 90⁰
c. 180°
Transcribed Image Text:1. A metal ring with a clockwise current produces a magnetic field (Right- Hand-Rule). If the current increases (which increases the field) over time, what direction will the induced current on the ring be? a. Clockwise b. Counterclockwise c. No Direction 2. A sliding bar that is connected in a metal rectangle moves in such a way that the area of the current rectangle decreases. If the current through the rectangle runs clockwise, which direction will the induced current run? a. Clockwise b. Counterclockwise c. No Direction 3. What angle (Between the magnetic field and the area vector) will maximize the induced EMF (Voltage) for a rotating loop? 0 a. b. 90⁰ c. 180°
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