How is a current carrying solenoid equivalent to bar magnet??
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Bar magnet as an equivalent solenoid. To demonstrate the similarity of a current carrying solenoid to a bar magnet , let us calculate axial field of a finite solenoid carrying current. consider a small element of thickness dx of solenoid at distance x from o. and number of turns in element z and x...
Hope its helpful........
Bar magnet as an equivalent solenoid. To demonstrate the similarity of a current carrying solenoid to a bar magnet , let us calculate axial field of a finite solenoid carrying current. consider a small element of thickness dx of solenoid at distance x from o. and number of turns in element z and x...
Hope its helpful........
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