Advertisements
Advertisements
प्रश्न
उत्तर
APPEARS IN
संबंधित प्रश्न
Why are sound waves called mechanical waves?
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?
How does the loudness of sound produced depend on the vibrating area of the body ?
What are longitudinal waves and transverse waves? Explain with the help of labelled diagrams.
What do you mean by the audible range of frequency?
Describe briefly an experiment to prove that vibrating bodies produce sound.
How does the sound produced by a vibrating object in a medium reach your ears?
Waves created by Earth Quake are Infrasonic.
Draw a curve showing density or pressure variations with respect to distance for a disturbance produced by sound. Mark the position of compression and rarefaction on this curve. Also, define wavelengths and time periods using this curve.
The elastic property of medium is a factor of ______ medium.
