Advertisements
Advertisements
Question
Name the principle used to find the depth of a sea.
One Line Answer
Advertisements
Solution
The depth of a sea can be found by the process of 'echo depth sounding'. This process is based on the principle of 'echo formation'.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Which wave property determines (a) loudness, (b) pitch?
How is sound produced ?
Which one of the following does not consist of transverse waves?
Distinguish between longitudinal and transverse waves.
How does the speed of sound depend on (i) Amplitude, and (ii) Wavelength?
Vibration of object produces ______.
Name three animals which can hear ultrasonic vibrations.
A key of a mechanical piano struck gently and then struck again but much harder this time. In the second case
Which of the following statements are correct?
- Sound is produced by vibrations.
- Sound requires a medium for propagation.
- Light and sound both require a medium for propagation.
- Sound travels slower than light.
Find the odd one out.
