Advertisements
Advertisements
Question
State three important properties of a magnet.
Solution
The properties of the magnets are:
- Attractive property
- Directive property
- Repulsive Properties
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
A current-carrying coil, when suspended freely, can rest in any direction.
Fill in the blank
To light a table lamp and to run a refrigerator, we use ______ as the source of electricity.
Write true or false of the following statement.
Copper cannot be magnetised.
What is the magnetic induction? Explain with the help of a diagram.
Fill in the blank.
Magnetic poles always exist in ...............
If a magnet attracts a piece of metal, that piece must be made of ______.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
What is the material of darkened part?
Draw a clearly labelled diagram, to show how a steel bar is magnetised by a divided touch method. A written description is not required.
Thamizh Dharaga and Sangamithirai were playing with a bar magnet. They put the magnet down and it broke into four pieces. How many poles will be there?
Define artificial magnet.
