Physics
Grade-10
Easy
Question
The induced current in the coil placed in a magnetic field is zero when the angle between the direction of motion of wire and the direction of the magnetic field is
- 45o
- 60o
- 90o
- 180o
Hint:
The induced current will be zero when the axis of the coil is 180 degrees with the magnetic field.
The correct answer is: 180o
The induced current in the coil placed in a magnetic field is zero when the angle between the direction of motion of the wire and the direction of the magnetic field is 1800
- The induced current in a coil is maximum when it is placed perpendicular to the magnet.
- The angle between the axis of the coil and the magnet will be 90 degrees when they are perpendicular.
- When the coil remains parallel to the magnetic field, the angle between the axis of the coil and the magnet is 180 degrees which results in zero induced current.
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