Advertisements
Advertisements
Question
A tuning fork produces sound of ................... frequency.
Advertisements
Solution
single
APPEARS IN
RELATED QUESTIONS
A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency.
The ratio of the amplitude of two waves is 3:4. What is the ratio of their Frequencies?
In a longitudinal wave, compression and rarefaction are formed.
Standing at a distance, how is it possible to detect the filling of bucket under a water tap by hearing the sound?
How is the pitch of sound in a guitar changed if (a) thin wire is used, (b) wire under less tension is used?
If the amplitude of a wave is doubled, what will be the effect on its loudness?
Two waves of the same pitch have amplitudes in the ratio 1:3. What will be the ratio of loudness?
How does the wave pattern of a loud note differ from a soft note? Draw a diagram.
What is meant by the ‘pitch’ of a note? Does it depend on the loudness or ‘quality’ of the ‘note’? How is pitch ‘related’ with frequency?
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.
