Q. The rotating shafts tend to vibrate violently at whirling speeds because

(A) The system is unbalanced
(B) Bearing centre line coincides with the axis
(C) The shafts are rotating at very high speeds
(D) Resonance is caused due to the heavy mass of the rotor

💬 Discuss

✅ Correct Answer: (D) Resonance is caused due to the heavy mass of the rotor

Published by Mr. Dubey ⭐ 109.99K Points at 24-Sep-2023 10:30 pm in Theory Of Machine

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

711

Total Visits

📽️

3 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

94%

Success Rate