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प्रश्न
The shape of the Earth’s magnetic field resembles that of an imaginary ______.
पर्याय
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
List three sources of magnetic fields.
A magnet attracts:
List two methods of producing magnetic fields.
Fill in the blank.
Like poles ..................... each other.
Give detailed information about how the merchants of olden times used a magnet while travelling.
A compass is used for ______.
By which instrument, the presence of a magnetic field be determined?
Convert 1 tesla into gauss.
The ______ produces its own magnetic field, which shields the earth’s ozone layer from the ______ and is important in navigation.
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?
