#### Question

In an electric motor, the direction of current in the coil changes once in each:

two rotations

one rotation

half rotation

one-four rotation

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#### Solution

half rotation

In an electric motor, the direction of current in the coil changes once in each half rotation.

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#### Reference Material

Solution for question: In an Electric Motor, the Direction of Current in the Coil Changes Once in Each: Two Rotations One Rotation Half Rotation One-four Rotation concept: null - Electric Motor. For the course CBSE