Fun with Magnets

When a magnet is suspended freely it always aligns itself in -------- direction?

• North

• N-S

• N-W

• N-E

Tags

NGSS.MS-PS2-3

----- is the only natural magnet.

• Magnetite

• Ebonite

• Cobalt

• Nickel

Which of the following is not a non-magnetic substance?

• Glass

• Wood

• China ware

• Nickel

Tags

NGSS.MS-PS2-3

Which of the following gets attracted to a magnet?

• Copy book

• Silver spoon

• Comb

• Common pins

Tags

NGSS.3-PS2-3

The North end of the freely suspended magnet points towards -------?

• Geographical North

• Geographical South

• Geographical East

• Geographical West

Tags

NGSS.MS-PS2-3

like poles of magnets -------- each other.

• Attract

• Repel

• Both a and b

• None

When a S pole a magnet in brought near the N pole of a freely suspended magnetic needle, then it -----------?

• None

• Repels

• It rotates

• Attracts

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Magnetism of a magnet is lost by doing which of the following acts

• (a)Keeping in a box

• (b)Heating

• (c)Hammering

• (d)Both b and c

Tags

NGSS.MS-PS2-3

electric bell is an example of _____________magnet.

• Bar magnet

• Cylindrical magnet

• Electromagnet

• Horseshoe magnet

--------type of magnet is used in cranes to lift heavy containers from ships.

• a)Bar magnet

• b)Cylindrical magnet

• c)Electromagnet

• d)Horseshoe magnet

Tags

NGSS.MS-PS2-3