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प्रश्न
A compass is used for ______.
पर्याय
plotting magnetic lines
detection of magnetic field
navigation
All of these
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उत्तर
All of these
APPEARS IN
संबंधित प्रश्न
A magnet attracts:
Tick the most appropriate answer.
The region around a magnet where its magnetic force can be experienced is called
Define current. Give its S.I. unit.
Give detailed information about how the merchants of olden times used a magnet while travelling.
The unit of magnetic flux density is ______.
Choose the incorrect statement from the following regarding magnetic lines of field
Write a note on:
Compass needle
The magnetic field at a point is ______ to the magnetic field lines.
No force acts in a current-carrying conductor when it is ______ to the magnetic field.
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?
