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प्रश्न
The shape of the Earth’s magnetic field resembles that of an imaginary ______.
विकल्प
U-shaped magnet
straight conductor carrying current
solenoid coil
bar magnet
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उत्तर
The shape of the Earth’s magnetic field resembles that of an imaginary bar magnet.
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संबंधित प्रश्न
Describe an experiment to show that the maximum attractive property is at the poles of a magnet?
Define current. Give its S.I. unit.
Define magnetic field.
The unit of magnetic flux density is ______.
State Fleming’s Left Hand Rule.
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 ______.
No force acts in a current-carrying conductor when it is ______ to the magnetic field.
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.
