SCIENCE
Which of the following statements are characteristics of magnetic fields? SELECT ALL THAT APPLY
A. If a bar magnet is cut in half two magnets with like poles will be created. The north pole of a magnet will be attracted to the south pole of the earth.
B. The earth’s magnetic field has no effect on the electron rays coming from the sun.
C. Magnetic fields point from the north pole to the south pole of a magnet.
D. An example of the Biot-Savart law is the effect of the earth’s magnetic field on the electron rays coming from the sun.