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
Which wave property determines (a) loudness, (b) pitch?
Distinguish between loudness and intensity of sound.
What causes sound?
Complete the following sentences :
Sound cannot travel through __________, but it requires a ___________.
Select the correct option:
A part of longitudinal wave in which particles of the medium are farther away than the normal particles is called :
Distinguish between light and sound waves. What are the consequences of the large difference in the speed of sound and that of light? Briefly explain them.
Sound travels in the form of ______.
Number of vibrations produced in one second is ______.
Write any two uses of ultrasonic sound.
______ is an unwanted sound.
