Refraction of sound can occur in
A) air.
B) water.
C) both air and water.
D) neither air nor water.
Correct Answer:
Verified
Q2: The source of every sound is something
Q3: A sound source of high frequency emits
Q4: A dolphin perceives its environment by the
Q5: When the speed of sound near the
Q6: The speed of a sound wave in
Q7: A wave having a frequency of 1000
Q9: A sound wave is a
A)longitudinal wave.
B)transverse wave.
C)standing
Q10: We are best at hearing
A)infrasonic sound.
B)ultrasonic sound.
C)both
Q11: The approximate range of human hearing is
A)10
Q12: Reverberation is actually a case of
A)sound interference.
B)forced
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents