8.2 Define
poles
and
pole
strength of a
magnet.
Answers
Answer:
pole strength is the measure of amount of force exerted by one of the poles of a magnet to a pole of other magnet the force can be attraction or repulsion
Answer:
The magnetic poles is aregion at each end of magnet have external magnetic field is the stongest. Poles of a magnet may refer to the magnetic monopole which is hypothetical elementary particle.
In a magnet there are two pole North pole and South pole.South pole is termed as the positive one and north one as negative.Also unlike charges attract each other like north pole attract southpole but like charges repel for example northpole of a magnet repels the north pole of another magnet because they are like charges.
Pole strength is the measure or amount of force exerted by one of the poles of the magnet to the other poles of the magnet.The firce can attraction or repulsion