Physics
Grade-10
Easy
Question
The rectangular coil of an Electric motor is called the ___.
- Split ring
- Brush
- Armature
- Commutator
Hint:
In an electric motor, a rectangular coil is suspended between the two poles of a magnetic field. The electric supply to the coil is connected with a commutator.
The correct answer is: Armature
- Armature Coil: A rectangular current-carrying wire called the Armature coil of the motor
- In an electric motor, a rectangular coil is suspended between the two poles of a magnetic field. The electric supply to the coil is connected with a commutator. Commutator is a device which reverses the direction of flow of electric current through a circuit.
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