☰
upsc
gpt
prelimsgpt
PYQ Explorer
Mock Tests
Atlas Maps
EN
HI
MR
✨
Ask Nano
PYQ Explorer
Mock Tests
Atlas Maps
Profile
Synthesizing Intelligence
Synchronizing Neural Nodes...
Back to PYQ Explorer
Browse All Topics
CDS I 2016
Question #560
Physics
Copy
Which one of the following statements is not correct?
A
Sound waves in gases are longitudinal in
B
Sound waves having frequency below 20 Hz are known as ultrasonic waves.
C
Sound waves having higher amplitudes are louder. audible
D
Sound with high frequencies are sharp.
Pick an option above to test your answer
Reveal Answer ⌄
Subject:
Science & Technology
Practice more "Physics" questions →
Q: Which one of the following statements is not correct?... | CDS I 2016 PYQ | UPSCGPT