In the equation the negative sign indicates that
Correct answer: D. All of the above
- A. The self-induced current opposes its cause
- B. The accordance of equation with the Lenz's Law
- C. The induced e.m.f opposes the change which produces it.
- D. All of the above
Explanation
All options are correct by using Lenz's law
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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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