Q. Mach number is used in connection with the speed of

(A) sound
(B) aircraft
(C) spacecraft
(D) ships

✅ Correct Answer: (B) aircraft

Published by Mr. Dubey ⭐ 104.82K Points at 06-Aug-2021 01:18 pm in Physics

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

907

Total Visits

📽️

5 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

82%

Success Rate