In the left hand rule, forefinger always represents a.) voltage. b.) current. c.) magnetic field. d.) direction of force on the conductor.

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Magnetic field
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C. Magnetic field
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c.) magnetic field.
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magnetic field
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Math Educator for Std.11th ,12th , Engineering Entrance and Degree Level with 11+ Years Experience

Thumb finger represents the direction of force, Fore finger represents the direction of magnetic field, middle finger represents the direction of current.
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direction of force
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magnetic field
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Magnetic field
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