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The
large line of the battery is the +. Current flows from the
positive terminal to the negative terminal of a battery. The
current will flow from the right side of the battery, throught the wires,
to the left side of the battery.
Using the right hand rule by lining up the
thumb with the wire. The fingers point to the right, thus the Right
End of the solenoid will be the North Pole.
A South Pole of a compass will point towards
the North Pole of the solenoid. The North Pole of the compass will point to the
right.
The Correct Answer is B. |
