Advertisements
Advertisements
Question
Different sound notes have different ______.
Advertisements
Solution
Different sound notes have different frequencies.
RELATED QUESTIONS
How does the sound produced by a vibrating object in a medium reach your ear?
Describe an experiment to estimate the speed of sound in air.
Can sound travel through (a) iron, and (b) water?
If 20 waves are produced per second, What is the frequency is hertz?
A device called oscillator is used to send waves along a stretched string. The string is 20 cm long, and four complete waves fit along its length when the oscillator vibrates 30 times per second. For the waves on the strings.
(a) what is their wavelength?
(b) what is their frequency
(c) what is their speed?
Which of the following vibrates when a musical note is produced by the cymbals in an orchestra?
A key of mechanical piano is first struck gently and then struck again but much harder this time. In the second case :
The region in a sound wave, with higher pressure and density, is called ______ and that with low pressure and density is called ______.
The vibrations of a simple pendulum are also known as _______.
Infrasound can be heard by
