Question

The $SI$ unit of magnetic flux is

• A. tesla
• B. orested
• C. weber
• D. gauss

Answer 1

Answer: (C)

Magnetic flux
$\varphi =BA\cos \theta$
$\therefore$ Unit of magnetic flux
= unit of magnetic field $\times$ unit of area
= $\frac{Wb}{m^2}\times m^2=Wb$