Advertisements
Advertisements
Question
Name the factor that determines Quality of the note
Advertisements
Solution
Waveform
APPEARS IN
RELATED QUESTIONS
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 |
How does sound travel in air?
Name the unit in which the loudness of sound is expressed.
Name the characteristic of sound related to its frequency
Name the characteristic of the sound affected due to a change in its
(a) amplitude (b) waveform (c) frequency.
If the amplitude of a wave is doubled, what will be the effect on its loudness?
The frequencies of notes given by flute, guitar and trumpet are respectively 400 Hz, 200 Hz and 500 Hz. Which one of these has the highest pitch?
Give a scientific reason.
We can hear the movement of a mosquito’s wings but we cannot hear the movement of our hands.
Give scientific reasons.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
