Advertisements
Advertisements
Question
Fill in the blank with suitable word.
When the frequency of the sound is increased, the wavelength ____________.
Advertisements
Solution
When the frequency of the sound is increased , the wavelength decreases .
APPEARS IN
RELATED QUESTIONS
Name two sources of sound.
Explain why you can predict the arrival of a train by placing your ear on the rails without seeing it.
What minimum distance is required between the source of sound and the reflecting surface to hear an echo ? Give reason.
Can sound travel through (a) iron, and (b) water?
What conclusion can be obtained from the observation that when the prongs of a sound making tuning fork touch the surface of water in a beaker, the water gets splashed?
If 20 waves are produced per second, What is the frequency is hertz?
Give reason for the following :
In most of the cases, we cannot see the vibrations of a sound producing object with our eyes.
Describe a simple experiment to show that the prongs of a sound producing tuning fork are vibrating.
Which of the following vibrates when a musical note is produced by the cymbals in an orchestra?
The total number of compressions and rarefactions produced per second in a sound wave is 1000. The frequency of the sound wave is __________.
