Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

Relation between rms voltage and peak voltage of an AC source is:

Options:

$V_{rms}=\frac{2}{π}V_0$

$V_{rms}=V_0\sqrt{2}$

$V_{rms}=\frac{V_0}{\sqrt{2}}$

$V_{rms}=\frac{V_0}{2}$

Correct Answer:

$V_{rms}=\frac{V_0}{\sqrt{2}}$

Explanation:

The correct answer is Option (3) → $V_{rms}=\frac{V_0}{\sqrt{2}}$