All three circuits shown below have R = 100 $\Omega$ , L = 0.1 H and emf $\varepsilon$= (5.0 V) sin (377 t).Which statement regarding the angular resonance frequencies $ \omega $A, $ \omega $B and $ \omega $C is correct? A)$ \omega $C $ \omega $A =$ \omega $ B)($ \omega $C

Question

All three circuits shown below have R = 100 $\Omega$ , L = 0.1 H and emf $\varepsilon$= (5.0 V) sin (377 t).Which statement regarding the angular resonance frequencies $ \omega $A, $ \omega $B and $ \omega $C is correct? A)$ \omega $C > $ \omega $A =$ \omega $ B)($ \omega $C < $ \omega $A = $ \omega $ C)($ \omega $A = $ \omega $B = $ \omega $ D)($ \omega $B < $ \omega $A = $ \omega $ E)($ \omega $B > $ \omega $A = $ \omega $

Quizplus · Accepted Answer

The formula for the angular resonance frequency in an RLC circuit is ω = 1/√(LC). Since all three circuits have the same L and C values, their angular resonance frequencies will be equal, regardless of the value of R. Therefore, F1F1F1S1F1F1F10A = F1F1F1S1F1F1F10B = F1F1F1S1F1F1F10C, making choice C the correct answer.

All Three Circuits Shown Below Have R = 100 Ω\OmegaΩ , L = 01 H and Emf

All Three Circuits Shown Below Have R = 100 $\Omega$ , L = 01 H and Emf