The unit of inductance is equivalent to

Question

The unit of inductance is equivalent to (A) ( textvolt × ampere/ textsecond) (B) ( textampere / textvolt × second) (C) ( textvolt / textampere × second) (D) ( textvolt × second / textampere )

Tardigrade Admin · Accepted Answer

As ε=L (dI/dt), L=ε (dt/dI) ⇒ L= ( textvolt × second / textampere )

Q. The unit of inductance is equivalent to

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

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

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

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

As $ε = L \frac{d I}{d t}$ ,
$L = ε \frac{d t}{d I}$
$\Rightarrow L = \frac{volt \times second}{ampere}$

Q. The unit of inductance is equivalent to

secondvolt × ampere​

volt × secondampere ​

ampere × secondvolt ​

ampere volt × second ​

As ε=LdtdI​, L=εdIdt​ ⇒L=ampere volt × second ​

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

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

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

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

As $ε = L \frac{d I}{d t}$ ,
$L = ε \frac{d t}{d I}$
$\Rightarrow L = \frac{volt \times second}{ampere}$