Tesla is the unit of:
Correct answer: C. Magnetic flux density
- A. Electric field strength
- B. Resistivity
- C. Magnetic flux density
- D. Inductance
Explanation
The SI unit of magnetic flux density or magnetic field strength is Tesla (T). One tesla is the magnetic flux density that exerts a force of one newton on a 1 m wire carrying a current of 1 A placed perpendicularly to the magnetic field.Ohm is the SI unit of resistivity.Henry is the SI unit of inductance.V/m is the unit of electric field strength.
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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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