Magnetic force on a moving charge depends upon:
Correct answer: D. Magnetic field, charge, and speed of the charge
- A. Magnetic field and charge only
- B. Magnetic field and speed of the charge only
- C. Charge and speed of the charge only
- D. Magnetic field, charge, and speed of the charge
Explanation
The magnitude of the magnetic force between them depends on how much charge is in how much velocity in each of the two objects and magnetic field.
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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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