JEE Main 2019 — Physics solution | Fundamenthol

JEE Main2019Physics

Q.

Consider the LR circuit shown in the figure. If the switch S is closed at t = 0 then the amount of charge that passes through the battery between t = 0 and $t = \frac{L}{R}$ is:

A
$\frac{2.7 E L}{R ^{2}}$
B
$\frac{E L}{2.7 R ^{2}}$
C
$\frac{7.3 E L}{R ^{2}}$
D
$\frac{E L}{7.3 R ^{2}}$

Solution

← Back to full paper

Practice more Physics

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →