Question

The physical quantity which is measure in the unit of $wb{A}^{-1}$ is

• A. Self inductance
• B. Mutual inductance
• C. Magnetic flux
• D. Both $A$ and $B$

Answer 1

Answer: (D)

$\varphi =LI$ or $\varphi =MI$
$L=\frac{\varphi }{I}$ or $M=\frac{\varphi }{I}$