Premium Online Home Tutors
3 Tutor System
Starting just at 265/hour

Choose the correct option : A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes once in each:
(i) two revolution

(ii) one revolution

(iii) half revolution

(iv) one-fourth revolution


Answer :

(iii) Half revolution.

NCERT solutions of related questions for Magnetic Effect of Electric Current

NCERT solutions of related chapters class 10 maths

NCERT solutions of related chapters class 10 science