Advertisements
Advertisements
प्रश्न
What is the name of the strings which vibrate in our voice box when we talk?
Advertisements
उत्तर
Vocal cords vibrate in our voice box when we talk.
APPEARS IN
संबंधित प्रश्न
Describe an experiment to estimate the speed of sound in air.
Can sound travel through vacuum?
What is the general name of the waves consisting of :
(a) compressions and rarefactions?
(b) crests and troughs?
State whether the following statement is true or false :
Sound produced by a vibrating body travels to our ears by the actual movement of air.
A tuning fork has a number 256 marked on it. What does this number signify?
Which object is vibrating when the following sounds are produced?
(i) The sound of a sitar
(ii) The sound of a tabla
(iii) The sound of a tuning fork
(iv) The buzzing of a bee or mosquito
(v) The sound of a flute
How is sound produced? Explain with the help of an example.
How does sound from a sound producing body travel through air to reach our ears? Illustrate your answer with the help of a labelled diagram.
The vibrations of a simple pendulum are also known as _______.
Suppose a stick is struck against a frying pan in vacuum. Will the frying pan vibrate? Will we be able to hear the sound? Explain.
