The frequency of oscillation of current in the inductor is-, 1 3 LC, 1 6 π LC, 1 LC, 1 2 π LC

Here L eq = L + 2 L = 3 L (in series) C eq = C + 2 C = 3 C (in parallel) ω = 1 L eq C eq = 1 3 LC frequency f= ω 2 π = 1 6 π LC

The frequency of oscillation of current in the inductor is-

Question: Answered & Verified by Expert

The frequency of oscillation of current in the inductor is-

PhysicsAlternating CurrentJEE Main

Options:

Solution:

2067 Upvotes Verified Answer

The correct answer is:

\frac{1}{6 π \sqrt{LC}}

Here

L_{eq} = L + 2 L = 3 L

(in series)

C_{eq} = C + 2 C = 3 C

(in parallel)

ω = \frac{1}{\sqrt{L_{eq} C_{eq}}}

= \frac{1}{3 \sqrt{LC}}

frequency

f= \frac{ω}{2 π} = \frac{1}{6 π \sqrt{LC}}

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