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प्रश्न
Fill in the blank with suitable word.
When the frequency of the sound is increased, the wavelength ____________.
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उत्तर
When the frequency of the sound is increased , the wavelength decreases .
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संबंधित प्रश्न
What is sound and how is it produced?
Describe an experiment to estimate the speed of sound in air.
A person is listening to a tone of 500 Hz sitting at a distance of 450 m from the source of the sound. What is the time interval between successive compressions from the source?
Which characteristics of the sound helps you to identify your friend by his voice while sitting with others in a dark room?
Can sound travel through (a) iron, and (b) water?
What is the general name of the waves consisting of :
(a) compressions and rarefactions?
(b) crests and troughs?
What should an object do to produce sound?
If a ringing bicycle bell is held tightly by hand, it stops producing sound. Why?
Describe a simple experiment to show that the prongs of a sound producing tuning fork are vibrating.
______ is produced when an object is set to vibrate.
