All the following statements are TRUE about magnetic flux EXCEPT(1 Point)it is the product of the normal component of the surface area with the magnetic flux densityit represents the total magnetic field lines through a surface.it is zero if the magnetic field is perpendicular to the vector normal surface of the areait is independent of the surface area.
Question
All the following statements are TRUE about magnetic flux EXCEPT(1 Point)it is the product of the normal component of the surface area with the magnetic flux densityit represents the total magnetic field lines through a surface.it is zero if the magnetic field is perpendicular to the vector normal surface of the areait is independent of the surface area.
Solution
The statement that is NOT true about magnetic flux is: "it is zero if the magnetic field is perpendicular to the vector normal surface of the area".
In fact, the magnetic flux is maximum when the magnetic field is perpendicular to the surface. The magnetic flux through an area is defined as the dot product of the magnetic field and the area vector. If the magnetic field is perpendicular to the area, the angle between them is 0 degrees, and the cosine of 0 degrees is 1, which makes the magnetic flux maximum.
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