Q-- A magnetic field existing in a region is given by B(vector)=Boe(vector) where erdenotes the unit vector along radial direction . A circular loop of radius a, carryinga current i,is placed with its plane parallel to X-Y plane and centre at (0,0,d). Findthe magnitude of the magnetic force acting on loop? EXPLAIN
gOlU g3n|[0]uS , 14 Years ago
Grade Upto college level
1 Answers
Chetan Mandayam Nayakar
Last Activity: 14 Years ago
From symmetry, the net force acts along the positive z-axis. F=2πaiB0a/√(a2+d2) =2πa2iB0/√(a2+d2)
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