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Transcribed Image Text:36.
A positively charged sphere is suspended between two large metal plates as shown in the diagram. A
wire is placed between the poles of a horseshoe magnet and connected to the metal plates. When the
wire is drawn horizontally to the right the charged ball is observed to swing toward the right-hand
metal plate.
a)
Determine the direction of the induced electron flow in the wire in the horseshoe magnet.
Explain.
b) Is the top pole of the magnet a north pole or a south pole? Explain.
A wire is pulled
to the right.
Flat metal plates
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