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प्रश्न
Two waves of the same pitch have amplitudes in the ratio 1:3. What will be the ratio of frequencies?
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उत्तर
The ratio of frequency will be 1:1.
संबंधित प्रश्न
When sound propagates in air, it does not carry energy with it.
The pitch of sound depends on frequency.
In a piano, pitch is decreased by
Define the following term:
Frequency
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How do they differ in
(a) loudness,
(b) pitch and
(c) quality
How is the pitch of sound in a guitar changed if (a) thin wire is used, (b) wire under less tension is used?
Give scientific reason for the following:
When a nail is hammering appears to get higher and higher in pitch.
The diagram below shows three ways in which the string of an instrument can vibrate.
(i) Which of the above diagrams shows the fundamental note?
(ii) Which has the frequency 4 times that of the fundamental?
(iii) State the ratio between the frequency of the first and second.
If ______ of sound is decreased, its loudness also decreases.
