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प्रश्न
A compass is used for ______.
विकल्प
plotting magnetic lines
detection of magnetic field
navigation
All of these
उत्तर
All of these
APPEARS IN
संबंधित प्रश्न
A magnet attracts:
The metallic pointer of a plotting compass gets deflected only when it is placed near a bar magnet because the pointer has:
Why does a freely suspended magnet always rest in a north-south direction?
Tick the most appropriate answer.
The region around a magnet where its magnetic force can be experienced is called
Explain with the help of a diagram how the intensity and direction of the magnetic field of a bar magnet can be determined.
The shape of the Earth’s magnetic field resembles that of an imaginary ______.
Define magnetic field.
State whether true or false. If false, correct the statement.
Fleming’s Left hand rule is also known as Dynamo rule.
By which instrument, the presence of a magnetic field be determined?
The magnetic field at a point is ______ to the magnetic field lines.
