Answer:
See below for explanation
Explanation:
Flux density refers to the measure of the number of magnetic lines of force per unit of cross-sectional area. While the total amount of flux produced by a magnet is significant, we are more interested in how dense or concentrated the flux is within a given area.
The flux density can be computed using the following formula:
[tex]B = \dfrac{\varphi}{A}[/tex]
Where:
B represents the flux density in Tesla (T).
[tex]\varphi[/tex]denotes the total magnetic flux in weber (Wb).
A represents the cross-sectional area in square meters.
In simpler terms, if one line of magnetic field passes normally through an area of (1 square meter, the magnetic flux density (B) will be one Tesla.
