Which of the following statements are true? Check all that apply.

A. The north pole of a bar magnet will attract the south pole of another bar magnet.
B. Earth's magnetic south pole is near its geographic north pole.
C. The SI unit of magnetic field is the Couloumb
D. Microscopic currents are responsible for the magnetic fields of permanent magnets.
E. Magnetic filings tend to align with the magnetic field
F. The south poles of two bar magnets will repel each other.

all options are true except option C and D

Explanation: the standard SI of magnetic field is Telsa (T)

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.