Question 14 Marks
The wire in Figure below is being moved downwards through the magnetic field so as to produce induced current.
What would be the effect of:
What would be the effect of:
- Moving the wire at a higher speed?
- Moving the wire upwards rather than downwards?
- Using a stronger magnet?
- Holding the wire still in the magnetic field?
- Moving the wire parallel to the magnetic field lines?
Answer
View full question & answer→- If the wire is moved at a higher speed, the flow of current will increase.
- If the wire is moved upwards rather than downwards, the flow of current will reverse.
- If we use a stronger magnet, the flow of current will increase.
- If the wire is held still in the magnetic field, the flow of current will be zero.
- If the wire is moved parallel to magnetic field lines, the flow of current will be zero.