Advertisements
Advertisements
Question
Define sound ranging.
Advertisements
Solution
The process by which bats and dolphins detect the presence of an obstacle by hearing the echo of the sound produced by them is called sound ranging.
RELATED QUESTIONS
How is sound produced ?
What are wavelength, frequency, time period and amplitude of a sound wave?
What type of wave is represented :
(a) by density-distance graph?
(b) by displacement-distance graph?
Name the type of waves produced when a tuning fork is struck in air.
What causes sound?
A continuous disturbance is created on the surface of water in a ripple tank with a small piece of cork floating on it. Describe the motion of the cork. What does the motion of the cork tell about the disturbance?
What is the SI unit of frequency?
Name three animals, which can hear ultrasonic vibrations.
Vibrations in a body produce ______.
______ is an unwanted sound.
