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
OSCILLATIONS AND WAVES
Question #75950
Back to Home
View All OSCILLATIONS AND WAVES Questions
14 Views
Question
How is sound detected if it cannot be seen?
A. By using a thermometer
B. By using a mirror
C. By observing air color
D. Using ears or a microphone that respond to pressure changes
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the effect of increasing the density of a medium on the speed of sound, assuming the bulk mo...
7
What is the outcome of a single push-pull action of a piston in air?
6
How does the wave number affect the spatial frequency of the wave?
9
What action did the Commission for Air Quality Management (CAQM) take regarding end-of-life (EoL) ve...
(Current Affairs)
19
Who is the current supreme leader of TRF?
(Current Affairs)
28