Q. A small cylindrical soft iron piece is kept in a galvanometer so that
A) A radial uniform magnetic field is produced
B) A uniform magnetic field is produced
C) There is a steady deflection of the coil
D) All of these
Explanation
The correct answer is Option D: All of these.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.