Question

The relation between $Weber$ and $Tesla$is

• A. $1Wb=1T$
• B. $1Wb=1T\times 1m^2$
• C. $1Wb=1T\times 1m^{-2}$
• D. $1W{b}^2=1T\times 1m^2$

Answer 1

The correct option is B

$1Wb=1T\times 1m^2$

1. $Tesla$ is a unit of magnetic field intensity and $Weber$ is a unit of magnetic flux.
2. If you have a constant field of $1T$ over a square meter of area, then $1\mathrm{Wb}$ of flux, in terms of $Tesla$is $1Wb=1T\times 1m^2$.

Therefore, the relation is $1Wb=1T\times 1m^2$.

Hence, the option (B) is correct.