Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Physics
Question #3967
Back to Home
View All Physics Questions
26 Views
Question
Mach number is used in connection with the speed of
A. sound
B. aircraft
C. spacecraft
D. ships
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Intensity of sound at a point is ____ its distance from the source.
13
What is the chemical formula of water?
22
Which of the following best describes the phenomenon of diffraction?
23
Who was recently appointed as the Chief Operating Officer (COO) of Apple Inc.?
(Current Affairs)
28
Why did Assam Chief Minister Himanta Biswa Sarma order the formation of a Special Investigation Team...
(Current Affairs)
15