Two identical bar magnets are placed coaxially with their north poles facing each other
PHYSICS · Subjective · AP · Physics 2: Algebra-based · Magnetism and Electromagnetism · Magnetism and Electromagnetism
Problem
Two identical bar magnets are placed coaxially with their north poles facing each other, leaving a small air gap between them. Predict qualitatively (i) the shape of the magnetic field lines in the gap and (ii) whether the magnetic field at the midpoint of the gap is relatively strong or weak. Give reason.