Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

Options:

2V

4V

6V

8V

Correct Answer:

4V

Explanation:

$ e = \sqrt(V_R^2 + V_L^2)$

$\Rightarrow 5V = \sqrt(V_R^2 + 3^2)$

$\Rightarrow V_R = 4V$