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A coil carrying current is placed in the plane of a uniform magnetic field.It carries current 0.2A , No. ofturns is 25, magnetic field is 2T, radius 20cm. The area of crossection of wire is 5 x10-6 m2and the density of electrons is 1029 /m3. What is the average force on eah electron?

Radhika Batra , 10 Years ago
Grade 11
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