Question

state Fleming's left hand rule​

Answer 1

fleming's left hand rule states that if the thumb,foredinger and the middle finger are stretched mutually perpendicular to each other then the thumb represents the direction of force..the forefinger represents the the direction of magnetic field and the middle finger represents the motion or direction of the induced current...

Answer 2

Answer:  

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     FLEMINGS LEFT HAND RULE IS USED IN ELECTRIC MOTORS WHICH IS USED TO FIND THE DIRECTION OF THE CURRENT.

Explanation:

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stretch your left finger in such a way so that the thumb the forefinger and the middle finger are perpendicular to each other. ( that is the angle made by thumb and the forefinger is 90 and the angle made by the forefinger and the middle finger is also 90.  ).  the thumb represents the motion of the conductor or the force and the forefinger represents the direction of magnetic field and the middle finger represents the direction of the current. it is used in electric motors to find the direction of the current.

FOREFINGER       =   direction of magnetic field

MIDDLE FINGER  =  direction of current

THUMB                 =  direction of the force or motion