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 #3949
Back to Home
View All Physics Questions
15 Views
Question
Sound of frequency below 20 Hz is called
A. audio sounds
B. infrasonic
C. ultrasonic
D. supersonics
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the escape velocity from Earth?
14
Which of the following is a feature of quantum tunneling?
14
Which of the following is a feature of the Michelson–Morley experiment?
15
What major incident occurred near Bilaspur railway station in Chhattisgarh on November 4, 2025?
(Current Affairs)
6
Which match recorded the highest-ever attendance for a group stage fixture in any ICC women’s even...
(Current Affairs)
13