Fleming Left Hand Rule


 
 
Concept Explanation
 

Fleming Left Hand Rule

Fleming's Left Hand Rule

Sir John Ambrose Fleming gave a simple rule for finding the direction of the force experienced by a current carrying wire placed in a magnetic field that is perpendicular to the current in the wire. The force was found to be the maximum when the direction of magnetic field  was perpendicular to the direction of flow of current.

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Sample Questions
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Question : 1

Which of the following are correct :

(a) In Fleming's left hand rule, thumb points in the direction of the Force.

(b) In Fleming's left hand rule, fore-finger points in the direction of magnetic field.

Right Option : C
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Question : 2

Which of the following are correct :

(a) In Fleming's Left Hand Rule fore-finger points in the direction of magnetic field.

(b) In Fleming's Left Hand Rule the central finger points in the direction of current.

(c) In Fleming's Left Hand Rule the thumb points in the direction of force experienced by the current carrying conductor.

Right Option : D
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Question : 3

In Fleming's Left Hand Rule, the fore-finger points in the direction of ____________________________.

Right Option : A
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