Select the correct answer. Which type of current is produced by a wire breaking magnetic field lines and changing the polarity?
O A. alternating
OB.
direct
O c.
straight
OD.
alternating and direct
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TRUE - Vectors are fully described by magnitude AND direction; scalars are not described with a … ... True or False: A scalar quantity has both magnitude and direction, whereas a vector quantity is described by only its direction. Force is not a SCALAR because it always has a DIRECTION, making it a VECTOR.

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