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10 questions
Which hand should you use if you want to investigate the motor effect?
Left
Right
What needs to be present for motion to occur in the motor effect? Tick all that apply
Air
Magnetic field
Current
A conductor
A turning force
In Flemming's left hand rule, what does the first finger stand for?
Movement
Field
Current
In Fleming's left hand rule, what does the second finger stand for?
Movement
Field
Current
In Fleming's left hand rule, what does the thumb stand for?
Movement
Field
Current
In this diagram, which way is the current flowing?
Into the page
Out of the page
Left to right
Right to left
In this diagram which way is the current flowing?
Into the page
Out of the page
Left to Right
Right to Left
Which way will the conductor move in this picture?
Left
Up
Right
Down
Which way will the conductor move in this picture?
Left
Up
Right
Down
What causes the conductor to move?
The interaction between the current and the conductor
The interaction between the magnetic field around the conductor and the permanent magnets
The interaction between the force and the magnetic field
The interaction between the magnet and the air
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