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Q-- A magnetic field existing in a region is given by B(vector)=Bo e(vector) where er denotes the unit vector along radial direction . A circular loop of radius a, carrying a current i,is placed with its plane parallel to X-Y plane and centre at (0,0,d). Find the magnitude of the magnetic force acting on loop? EXPLAIN

gOlU g3n|[0]uS , 15 Years ago
Grade Upto college level
anser 1 Answers
Chetan Mandayam Nayakar

From symmetry, the net force acts along the positive z-axis. F=2πaiB0a/√(a2+d2) =2πa2iB0/√(a2+d2)

Last Activity: 15 Years ago
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