Bhavya brings a magnet near a metal ball and observes that
Magnet Metal ball- the ball moves away
What can she conclude about the metal ball?
a. It is a magnet
b. It is made up of alluminium
c. Type of measurement
d. Type of person using
KINDLY EXPLAIN
@manu: Correct! This is because similar poles of a magnet repel. So, the ball must be having some kind of magnetic pole similar to that of the magnet pointed towards it at the end that it gets repelled.