Question Detail
Question
In Fleming's Right Hand Rule, if the forefinger represents the direction of the line of force and the thumb points in the direction of motion or applied force, what does the second finger represent?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Page 21 explicitly states: 'Hold out the right hand with the first finger, second finger and thumb at the right angle to each other. If forefinger represents the direction of the line of force, the thumb points in the direction of motion or applied force, then second finger points in the direction of the induced current'.
Hint
Fleming's Right Hand Rule is often called the 'Generator Rule' because it helps determine the direction of induced current.