What differentiates magnetic flux linkage from magnetic flux​

In magnetic flux, it is the product of magnetic flux density and the area of projection of the field lines.

B is magnetic flux density

A is area of projection

In magnetic flux linkage, it is the product B and area plus the number of turns

N is number of turns

Magnetic flux includes only Magnetic field intensity and area of magnetic field .

Symbolically

But

Magnetic field linkage includes Magnetic field intensity,Area if magnetic field and Number of turns

Symbolically

true tan speed = ang vel x radius

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.