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प्रश्न
The distance from one compression to nearest rarefaction is called wavelength.
पर्याय
True
False
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उत्तर
False.
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संबंधित प्रश्न
Name the factor that determines Loudness of the sound heard.
Name the factor that determines Quality of the note
The pitch of sound depends on frequency.
The pitch of a flute is decreased by ................... length of air column.
Smaller the membrane, .................. is the pitch.
What determines the pitch of a sound?
Explain the following and illustrate your answer by drawing appropriate diagram:
Frequency
What is meant by the ‘loudness’ of a sound? How is it related to the intensity?
A 0.6 m long stretched wire is made to vibrate in two different modes as shown in figure
(a)
(b)
(i) If the frequency of the note produced in (b) is n, what is the frequency in case (a)?
(ii) In which case (a) or (b), is the note louder? Give reasons.
(iii) In which case is the pitch higher? Give reason.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
