Advertisements
Advertisements
प्रश्न
Define the term magnetic field of a magnet. How will you recognize it experimentally?
उत्तर
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
संबंधित प्रश्न
Draw magnetic field lines around a bar magnet.
A magnet attracts:
Explain with the help of a diagram how the intensity and direction of the magnetic field of a bar magnet can be determined.
Give detailed information about how the merchants of olden times used a magnet while travelling.
A compass is used for ______.
Define magnetic field.
Choose the incorrect statement from the following regarding magnetic lines of field
Explain why the ozone layer is not affected by solar wind.
A magnetic field exerts no force on ______.
A magnetic field is a ______ quantity.
