Question

COMPARE THE MAGNETIC FIELD PATTERNS DRAWN IN TABLE 7.WHAT SIMILARITIES DIFFERENCE HAVE YOU SEEN AMONG THEM? I want to know your idea

Answer 1

Similarities of magnetic field:

• The magnetic field of a horseshoe magnet resembles the magnetic field in case of two bar magnets having unequal poles.
• The north pole of two magnets repel. Whereas unequal poles of two magnets attract.
• The two magnets have similar magnetic fields
• Ring magnet and neodymium magnets have radial magnetic field whereas, current-carrying wire drapped around iron acts as a bar magnet
• Both have a similar magnetic field.