While applying Fleming's right-hand rule to And the direction of induced e.m.f., the thumb points towards
A)direction of induced e.m.f.
B)direction of flux
C)direction of motion of the conductor if forefinger points in the direction of generated e.m.f.
D)direction of motion of conductor, if forefinger points along the lines of flux

Question

Quizplus · Accepted Answer

Fleming's right-hand rule is used to determine the direction of induced electromotive force (e.m.f.) in a conductor moving within a magnetic field. According to this rule, when the thumb, forefinger, and middle finger of the right hand are held at right angles to each other, the thumb points in the direction of motion of the conductor, the forefinger points in the direction of the magnetic field (lines of flux), and the middle finger points in the direction of the induced e.m.f. Therefore, the correct option is D, where the thumb points towards the direction of motion of the conductor, assuming the forefinger points along the lines of flux.

While Applying Fleming's Right-Hand Rule to and the Direction of Induced