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
19 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 scientist is known for the discovery of the photoelectric effect?
13
Which of the following is a unit of energy?
26
Which of the following is a characteristic of a laser beam?
18
Which states are scheduled to go to elections in 2026 as part of the Special Intensive Revision (SIR...
(Current Affairs)
12
Which university received recognition for its efforts in religious learning and condemned Israel's a...
(Current Affairs)
24