Advertisements
Advertisements
प्रश्न
Name and define the characteristic which enables one to distinguish two sounds of same loudness, but of different frequencies, given by the same instrument.
Advertisements
उत्तर
Sounds of different frequencies but of same loudness and timbre can be distinguished by the property called 'pitch' of sound.
APPEARS IN
संबंधित प्रश्न
Name the factor that determines Loudness of the sound heard.
In which units is the loudness of sound measured?
Match the following
| column A | column B |
| (A) Amplitude | (1) frequency |
| (B) Frequency | (2) amplitude |
| (C) Loudness | (3)maximum displacement on either side |
| (D) Pitch | (4) presence of other frequencies |
| (E) Waveform | (5) 1/ time period |
Name the characteristic of sound related to its frequency
Standing at a distance, how is it possible to detect the filling of bucket under a water tap by hearing the sound?
Two waves have frequencies 256 Hz and 512 Hz, but same amplitude. Compare their (i) loudness, and (ii) pitch
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
Explain the following and illustrate your answer by drawing appropriate diagram:
Quality of a musical note.
How does frequency affect a musical sound?
Two waves of the same pitch have their amplitudes in the ratio 2 : 3.
(i) What will be the ratio of their loudness?
(ii) What will be the ratio of their frequencies?
