3.2 Fleming's Left Hand Rule Cikgu Sakinah

Which rule do we use to predict the direction a current carrying wire will move in a magnetic field?

• Fleming's Left Hand Rule
• Fleming's Right Hand Rule
• Faraday's Left Hand Rule
• Faraday's Right Hand Rule

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In Flemings Left hand rule what does the thumb point in the direction of?

• The direction of the magnetic field
• The direction of the current
• The direction of the force (movement)
• None of these

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A magnetic field like this is called...

• a parallel field

• a distorted field

• a uniform field

• a paramagnetic field

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The diagram show the direction of magnetic field,B and current, I.

By using Fleming left hand rules, determine the direction of Magnetic force, F.

• no force produced

• downward

• into the page

• out from the page

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What direction would the wire move?

• Up

• Down

• Left

• Right

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What direction would the wire move? (What direction does the force act?)

• Up

• Down

• Left

• Right

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Thumb and first finger represent .......

• magnetic field, force

• force, current

• force, magnetic field

• current, force

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The strength of the magnetic field produced by a flowing current in a wire is affected by:

• The size of the Current
• The distance from the wire
• The number of coils of wire
• All 3

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Particles with opposite charges ____________ and particles with same (or like) charges ____________.

• attract, repel

• repel, repel

• attract, attract

• repel, attract

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What is direction of the magnetic field around the wire?

• clockwise
• counterclockwise

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