Fill in the Blanks:
(a) Artificial magnets are made in different shapes such as …………….. , …………… and ……………..
(b) The materials which are attracted towards magnet are called ………………
(c) Paper is not a ……………. material.
(d) In olden days, sailor used to find direction by suspending a piece of ………………
(e) A magnet always has ……………… poles.
