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For the LCR AC-circuit (resonance frequency ωo) shown in the figure below, choose the correct statement(s).
For the LCR AC-circuit (resonance frequency ωo) shown in the figure below, choose the correct statement(s).
Updated On: Oct 1, 2024
- ωo depends on the values of L, C, and R
- At ω= ωo, voltage VR and current I are in-phase
- The amplitude of VR at ω=ωo/2 is independent of R
- The amplitude of VR at ω= ωo is independent of L and C
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The Correct Option is B, D
Solution and Explanation
The correct options are: B and D
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