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
30 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 best describes inertia?
36
Which of the following is NOT a property of X-rays?
36
Which of the following is not a primary color of light?
20
Which new category was added by the Central Pollution Control Board to classify essential environmen...
(Current Affairs)
39
What was the reason given by US President Donald Trump for imposing a 50% tariff on Indian goods?
(Current Affairs)
27