Advertisements
Advertisements
प्रश्न
Select the correct option:
Which of the following is an elastic wave?
विकल्प
light wave
ratio wave
sound wave
microwave
Advertisements
उत्तर
sound wave
APPEARS IN
संबंधित प्रश्न
Distinguish between loudness and intensity of sound.
Why is sound wave called a longitudinal wave?
'Note' is a sound :
What is sound? How is it produced?
Describe a simple experiment to determine the speed of sound in air. What approximation is made in the method described by you?
An observer A fires a gun and another observer B at a distance 1650 m away from A hears its sound. If the speed of sound is 330 m s-1, find the time when B will hear the sound after firing by A.
A medium is necessary for ______ of sound.
The distance between one crest and one trough of a sea wave is 4.5 m. If the waves are produced at the rate of 240/min, calculate the wave velocity.
Name the Sound of the Frequency Given Below:
200 Hz
Name the waves used for sound ranging. State one reason for their use.
