Advertisements
Advertisements
Question
Define the term magnetic field of a magnet. How will you recognize it experimentally?
Solution
The space around a magnet in which if a magnetic substance such as small pieces of iron are placed, they get attracted to the magnet, which is called the magnetic field.
Recognition of the magnetic field around a magnet: If a magnet is placed below a sheet of stiff paper and some iron filings are spread on it, then on tapping the sheet gently, the iron filings are found to arrange themselves in a definite pattern as shown in fig.
APPEARS IN
RELATED QUESTIONS
Draw magnetic field lines around a bar magnet.
Why don’t two magnetic lines of force intersect each other?
Which of the following is not attracted by a magnet:
Tick the most appropriate answer.
The region around a magnet where its magnetic force can be experienced is called
The shape of the Earth’s magnetic field resembles that of an imaginary ______.
A compass is used for ______.
Choose the incorrect statement from the following regarding magnetic lines of field
Convert 1 tesla into gauss.
The ______ produces its own magnetic field, which shields the earth’s ozone layer from the ______ and is important in navigation.
Draw magnetic field lines produced around a straight current carrying conductor passing through a cardboard. How will the strength of the magnetic field change when the point where magnetic field is to be determined is moved away from the conductor?
