Question:
The Q factor for a damped oscillator is given by the
The Q factor for a damped oscillator is given by the
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High Q → sharp resonance → low damping.
Updated On: May 1, 2026
- Ratio of energy stored per cycle to the initial energy
- Ratio of energy dissipated per cycle to the initial energy
- Ratio of energy stored per cycle to the energy dissipated per cycle
- Ratio of energy dissipated per cycle to the energy stored per cycle
- Ratio of the damping coefficient to the natural frequency
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The Correct Option is C
Solution and Explanation
Concept:
Quality factor: \[ Q = 2\pi \times \frac{\text{Energy stored}}{\text{Energy dissipated per cycle}} \]
Step 1: Interpretation
Higher Q means lower energy loss.
Step 2: Compare with options
Correct form is ratio of stored energy to dissipated energy.
Step 3: Conclusion
\[ \boxed{\text{Energy stored per cycle / Energy dissipated per cycle}} \]
Quality factor: \[ Q = 2\pi \times \frac{\text{Energy stored}}{\text{Energy dissipated per cycle}} \]
Step 1: Interpretation
Higher Q means lower energy loss.
Step 2: Compare with options
Correct form is ratio of stored energy to dissipated energy.
Step 3: Conclusion
\[ \boxed{\text{Energy stored per cycle / Energy dissipated per cycle}} \]
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