Advertisements
Advertisements
प्रश्न
Which characteristics of the sound helps you to identify your friend by his voice while sitting with others in a dark room?
Advertisements
उत्तर
Quality of sound is that characteristic which helps us identify a particular person. Sound produced by two persons may have the same pitch and loudness, but the quality of the two sounds will be different.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
The frequency is measured in hertz.
Define time period.
Name the characteristic which differentiates two sounds of the same pitch and same loudness.
Name the two types of waves which can be generates in a long flexible spring (or slinky).
Answer the following question :
Can sound travel in vacuum?
A source of wave produces 40 crests and 40 troughs in 0.4 s. What is the frequency of the wave?
The distance between three consecutive crests of wave is 60 cm. If the waves are produced at the rate of 180/ min, calculate:
- wavelength
- time period
- wave velocity.
Sound can travel through solids, gases, liquids, and even vacuum.
