EMI_JEE MAIN_12-04-2019_S2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2019

12-04-2019 S2

Question

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 :

Select the correct option:

$\frac{2.7 E L}{R^2}$

$\frac{E L}{2.7 R^2}$

$\frac{7.3 \mathrm{EL}}{\mathrm{R}^2}$

$\frac{E L}{7.3 R^2}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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