Exam-style question
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What is the primary effect of damping on the resonance peak in a resonance curve?.
- A.The peak height increases
- B.The peak height decreases
- C.The peak shifts to a higher frequency
- D.The peak becomes sharper
Model answer
What a good answer should say
- The peak height decreases
Explanation
Why this works
Damping reduces the peak height of the resonance curve because it dissipates energy, leading to a lower maximum amplitude at resonance compared to an undamped system.
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