Question

What is the S.I. unit of magnetic flux?

Answer 1

Definition of Magnetic flux: Magnetic flux can be defined as the number of magnetic field lines passing through unit area.

Formula of Magnetic flux: Magnetic flux $\varphi =\overrightarrow{B}.\overrightarrow{A}$, where $\overrightarrow{B}$is magnetic field and $\overrightarrow{A}$ is the area vector.

S.I. unit of Magnetic flux:

$$\begin{gathered} \varphi =Tesla\times mete{r}^2 \\ \varphi =weber \end{gathered}$$.

Thus, the S.I. unit of magnetic flux is weber (Wb).