Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert


The rms value of potential difference $v$ shown in the figure is
PhysicsAlternating CurrentWBJEEWBJEE 2021
Options:
  • A $\frac{\mathrm{v}_{0}}{2}$
  • B $\mathrm{v}_{0}$
  • C $\frac{v_{0}}{\sqrt{3}}$
  • D $\frac{v_{0}}{\sqrt{2}}$
Solution:
2306 Upvotes Verified Answer
The correct answer is: $\frac{v_{0}}{\sqrt{2}}$
$\mathrm{V}_{\mathrm{rms}}^{2} \times \mathrm{T}=\mathrm{V}_{0}^{2} \times \frac{\mathrm{T}}{2}+0$
$\mathrm{~V}_{\mathrm{rms}}^{2}=\frac{\mathrm{V}_{0}^{2}}{2} \quad \mathrm{~V}_{\mathrm{rms}}=\frac{\mathrm{V}_{0}}{\sqrt{2}}$

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.