Question

In Fleming's left-hand rule, What does the thumb, forefinger and middle finger denote?

• A. Field-Force-Current
• B. Force-Field-Current
• C. Current-Field-Force
• D. Current-Force-Field

Answer 1

The correct option is B

Force-Field-Current

F- Direction of force being applied.

B- the symbol for magnetic field is B so B is magnetic field direction.

I - Current direction.

So in order, it's Thumb- Force, Forefinger is Magnetic Field, Middle finger- Current.