MAGNETIC EFFECT OF CURRENT - Amazon S3

Magnetic field on the axis of current carrying corxiuctor is aWays zero (9=0 or 9 = 180 ) Magnetic field on the perimeter of circular loop or coil is always minimum. MAGNETIC FIELD LINES (By Michal Faraday) In order to visualise a magnetic field graphically, Michal faraday introduced the concept of field linc. ................
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