Alternating current changes:
Correct answer: A. Its magnitude as well as direction
- A. Its magnitude as well as direction
- B. Only magnitude but not direction
- C. Only direction but not magnitude
- D. Both remains same
Explanation
Alternating current changes its magnitude as well as direction.
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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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