Advertisements
Advertisements
प्रश्न
Distinguish between crest and trough.
एक पंक्ति में उत्तर
Advertisements
उत्तर
A transverse wave propagates by means of crests and troughs.
The high points of the waves are called crests or peaks and the low points of the waves are called troughs.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Why are sound waves called mechanical waves?
Which characteristics of the sound helps you to identify your friend by his voice while sitting with others in a dark room?
What is the nature of sound waves in air?
What are characteristics of a wave motion?
What is the wavelength of sound waves produced in air by a vibrating tuning fork whose frequency is 256 Hz when the velocity of sound in air is 330 ms-1?
For which range of frequencies, human ears are most sensitive?
What is approximate value of the speed of sound in iron as compared to that in air? Illustrate your answer with a simple experiment.
Can we produce sound in vacuum?
Name the factors on which the speed of sound depends.
Name three animals, which can hear ultrasonic vibrations.
