Question

Fleming's left hand rule​

Answer 1

Answer:

Fleming's Left-Hand Rule is a simple and accurate way to find the direction of force/motion of the conductor in an electric motor when the magnetic field direction and the current direction are known. It was originally developed by John Ambrose Fleming, an English electrical engineer, in the late 19th century.

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Answer 2

Fleming's Left Hand Rule

The direction of force which acts on a current carrying conductor placed in a magnetic field is given by fleming's left hand rule

it states that, if the forefinger , thumb and middle finger of left hand are stretched mutually perpendicular to each other , such that the forefinger points along the direction of external magnetic field , middle finger indicates the direction of current , then the thumb points towards the direction of force acting on the conductor

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Maxwell's  Right Hand Thumb Rule

It State that , if you hold the current carrying straight wire in the grip of your hand in such a way that the stretched thumb points  in the direction of current , then the direction of the curl of the fingers will give the direction of the magnetic field . This rule is also called Maxwell's Corkscrew rule