Question

Which of the following is not associated with Fleming's left hand rule?

• A. Resistance
• B. Magnetic field
• C. Force
• D. current

Answer 1

The correct option is A

Resistance

1. Fleming's left-hand rule is used to find the direction of motion or force on a conductor moving in a magnetic field.
2. According to this rule, " If we stretch the first three fingers of the left hand in such a way that they are mutually perpendicular to each other, then the thumb indicates the direction of motion of conductor, index finger gives the direction of the magnetic field and the middle finger points the direction of induced current.
3. Thus, the three fingers represent the magnetic field, force, and induced current and not the resistance.

Hence, option A is the correct answer.