Advertisements
Advertisements
Question
'Note' is a sound :
Options
of a mixture of several frequencies
of mixture of only two frequencies
of a single frequency
always unpleasant to listen to
Advertisements
Solution
Note is a sound of single frequency.
(c) Single frequency.
APPEARS IN
RELATED QUESTIONS
A person is listening to a tone of 500 Hz sitting at a distance of 450 m from the source of the sound. What is the time interval between successive compressions from the source?
Name the characteristic which differentiates two sounds of the same pitch and same loudness.
Calculate the wavelength of a sound wave whose frequency is 220 Hz and speed is 440 m/s in a given medium.
What is loudness of sound? What factors does it depend on?
Distinguish between longitudinal and transverse waves.
Is pitch same as frequency?
What do you mean by the term frequency of a wave? State its S.I. unit.
Select the correct option:
A part of the longitudinal wave in which particles of the medium are closer than the normal particles is called:
Explain how the principle of echo is used by
The dolphin to locate small fish as its prey.
In which medium the speed of the sound is maximum?
