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प्रश्न
Tick the most appropriate answer.
The region around a magnet where its magnetic force can be experienced is called
पर्याय
magnetic axis
magnetic equator
magnetic field
magnetic poles
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उत्तर
magnetic field
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संबंधित प्रश्न
Which of the following is not attracted by a magnet:
The metallic pointer of a plotting compass gets deflected only when it is placed near a bar magnet because the pointer has:
Define the term magnetic field of a magnet. How will you recognize it experimentally?
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 ______.
The magnetic field at a point is ______ to the magnetic field lines.
The force on a charged particle moving in a magnetic field is maximum when the angle between the direction of motion and field is 90°.
The field at the center of the long circular coil carrying current will be parallel straight lines.
Assertion (A): The work done by a magnetic field on a moving charge is zero.
Reason (R): In a magnetic field force is perpendicular to the velocity.
