Question

The unit of inductance is equivalent to

• A. \frac{\text{volt \times ampere}}{\text{second}}
• B. \frac{\text{ampere }}{\text{volt \times second}}
• C. \frac{\text{volt }}{\text{ampere \times second}}
• D. \frac{\text{volt \times second }}{\text{ampere }}

Answer 1

Answer: (D)

\frac{\text{volt \times second }}{\text{ampere }}

Answer 2

As $\varepsilon=L \frac{dI}{dt}$, $L=\varepsilon \frac{dt}{dI}$ \Rightarrow L= \frac{\text{volt \times second }}{\text{ampere }}