Advertisements
Advertisements
प्रश्न
Name the principle used to find the depth of a sea.
एक पंक्ति में उत्तर
Advertisements
उत्तर
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
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What is a longitudinal wave ?
How does the loudness of sound produced depend on the vibrating area of the body ?
Differentiate between a high pitch sound and a low pitch sound.
How does a man’s voice differ from a woman’s voice ?
Distinguish between longitudinal and transverse waves.
We can distinguish between the musical sounds produced by different singers on the basis of the characteristic of sound called :
What are infrasonics?
A continuous progressive transverse wave of frequency 8 Hz moves across the surface of a ripple tank
With reference to the frequency, describe the movement of water on the surface
Can we produce sound in vacuum?
How do the following factor affect the speed of sound in air?
Pressure in air.
