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प्रश्न
Select the correct alternative :
Sound travels the fastest in
पर्याय
liquids
solids
gases
vacuum
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उत्तर
solids
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संबंधित प्रश्न
What minimum distance is required between the source of sound and the reflecting surface to hear an echo ? Give reason.
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?
State whether the following statement is true or false :
Sound produced by a vibrating body travels to our ears by the actual movement of air.
Which object is vibrating when the following sounds are produced?
(i) The sound of a sitar
(ii) The sound of a tabla
(iii) The sound of a tuning fork
(iv) The buzzing of a bee or mosquito
(v) The sound of a flute
In the sound wave produced by a vibrating turning fork shown in the diagram, half the wavelength is represented by :
Figure X shows a trace of a sound wave produced by a particular tuning fork :
(a) On the graph paper given in Figure Y, draw a trace of the sound wave which has a higher frequency than that shown in figure X.
(b) On the graph paper show in Figure Z, draw a trace of the sound wave which has a larger amplitude than that shown in Figure X.
Sound is produced by ______.
What is vibration?
Infrasound can be heard by
