What is the Formula for Flux Density?

Answers

There are two types of flux density: Firstly magnetic flux density and the other one electric flux density. A magnet’s or an electric current’s magnetic field’s strength and direction are estimated by a vector quantity called magnetic flux density. Electric flux density, or the number of electric lines of force flowing through a specific region, gauges the strength of an electric field created by a free electric charge. 

The formula of flux density is 

FD = F/A 

Where F stands for flux and A stands for the cross-sectional area.