731PhysicsMedium
Coil of a galvanometer is suspended in a radial magnetic field so that the deflecting torque on the coil is always___________________?
ABINA cosa
BBINA tana
CBINA
DBINA sina
Correct answer
C. BINA
Explanation
BINA is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.