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
24 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
Which of the following is a use of fiber optics?
13
Which of the following is a consequence of time dilation?
27
Which of the following is the cleanest source of energy?
14
In August 2024, which country experienced a regime change allegedly influenced by the US 'deep state...
(Current Affairs)
14
What percentage of low-income households in Delhi spend at least 15% of their monthly income on drin...
(Current Affairs)
30