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प्रश्न
A magnet attracts:
पर्याय
plastics
any metal
aluminium
iron and steel
उत्तर
iron and steel
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संबंधित प्रश्न
A plotting compass is placed near the south pole of a bar magnet. The pointer of plotting compass will:
A magnetic field can pass through ______ and ______.
Give detailed information about how the merchants of olden times used a magnet while travelling.
Define magnetic flux density.
By which instrument, the presence of a magnetic field be determined?
Convert 1 tesla into gauss.
Explain why the ozone layer is not affected by solar wind.
The magnetic field produced due to a circular wire at its center is ______.
The magnetic field is a quantity that has magnitude only.
A wire placed along north south direction carries a current of 5A from south to north. Find the magnetic field due to a 1m piece of wire at a point 200 cm north east from the piece.
