A circular loop of radius 2 m placed having an area in the direction of the magnetic field of 100 T, the flux will be?
Correct answer: A. 1256 wb
- A. 1256 wb
- B. 12.96 wb
- C. 1190 wb
- D. 1426 wb
Explanation
Flux = magnetic field × area = 100×π×r2 = 100×3.14×4=1256wb
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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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