Advertisements
Advertisements
प्रश्न
What is vibration?
उत्तर
Vibration means a kind of rapid to and from motion of an object
APPEARS IN
संबंधित प्रश्न
Describe an experiment to show that each source of sound is a vibrating body.
The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
Which of the following cannot transmit sound? Water, Vacuum, Aluminium, Oxygen gas
Name the physical qantity whose SI unit is 'hertz'.
What is the SI unit of frequency?
What should an object do to produce sound?
Name the device which is used to produce sound in laboratory experiments?
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.
A musical instrument is producing a continuous note. This note cannot be heard by a person having a normal hearing rang. This note must then be passing through.
Sound is produced by ______.
