The Motor Effect Revision

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