Q. For an under damped harmonic oscillator, resonance

(A) occurs when excitation frequency is greater than undamped natural frequency
(B) occurs when excitation frequency is less than undamped natural frequency
(C) occurs when excitation frequency is equal to undamped natural frequency
(D) never occurs

💬 Discuss

✅ Correct Answer: (C) occurs when excitation frequency is equal to undamped natural frequency

Published by Mr. Dubey ⭐ 111.54K Points at 17-Sep-2023 11:03 am in Dynamics of Machines

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

515

Total Visits

📽️

3 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

83%

Success Rate