Answered: (a) As the electric motor shown… | bartleby

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30. (a) As the electric motor shown schematically in Figure P28.30
operates, which of the arrows shown could represent the mag-
netic dipole moment at various instants? (b) If there are any
arrows that are not possible magnetic dipole moment vectors,
state why they are not allowed. .
Figure P28.30
a
e

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