Q. Generally speaking for better efficiency of IC engine the valves must

(A) open before the beginning of a stroke and close before the end of a stroke
(B) open after the beginning of a stroke and close before the end of a stroke
(C) open after the beginning of a stroke and close after the end of a stroke
(D) open before the beginning of a stroke and close after the end of a stroke

💬 Discuss

✅ Correct Answer: (D) open before the beginning of a stroke and close after the end of a stroke

Published by Vikash Gupta ⭐ 33.56K Points at 17-Feb-2025 06:51 pm in Automobile Engineering

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

278

Total Visits

📽️

2 y ago

Published

🎖️

Vikash Gupta

Publisher

📈

83%

Success Rate