In the shown circuit, point C is kept connected to A until the current becomes steady. At t=0, C is suddenly disconnected from A and connected to B. Find the ratio of the voltage across R to the voltage across L at t=L/R.

Question

G1 Physics · Accepted Answer

Use Xₗ=ωL, X꜀=1/(ωC), Z=√[R²+(Xₗ-X꜀)²] and Iᵣₘₛ=Vᵣₘₛ/Z. The circuit condition gives Image 1.