Advertisements
Advertisements
प्रश्न
Smaller the membrane, .................. is the pitch.
Advertisements
उत्तर
higher
APPEARS IN
संबंधित प्रश्न
The ratio of the amplitude of two waves is 3:4. What is the ratio of their Frequencies?
The distance from one compression to nearest rarefaction is called wavelength.
The unit of loudness is _______.
State three factors on which loudness of sound heard by a listener depends.
State the factors that determine
(a) the pitch of a note.
(b) the loudness of the sound heard.
(c) the quality of the note.
Explain the following and illustrate your answer by drawing appropriate diagram:
Quality of a musical note.
Name the subjective property of light related to its wavelength.
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.
What does the intensity of sound depend upon?
______ is a general term for the distinguishable characteristic of a wave.
