A loop of radius 1 m is placed on an incline of 60 with a magnetic field of 100 T. The corresponding flux will be:
Correct answer: C. 157 Wb
- A. 314 Wb
- B. 107 Wb
- C. 157 Wb
- D. 435 Wb
Explanation
Magnetic flux formula: flux = BA cosθ B = Magnetic Field A = area The angle is the angle between a perpendicular vector to the area and the magnetic field Φ = (100) 12 cos (60°) = (100) 3.1410.5 = 157
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About Electromagnetism
Magnetic flux density and magnetic flux describe the strength of a magnetic field and the field passing through a surface. A charged particle moving through a magnetic field experiences a force perpendicular to its velocity and may follow circular or helical motion, depending on the angle between velocity and field.
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