Advertisements
Advertisements
प्रश्न
How is sound produced ?
Advertisements
उत्तर
Sound is produced by vibrating bodies.
APPEARS IN
संबंधित प्रश्न
What is loudness of sound? What factors does it depend on?
Write the audible range of frequency for the normal human ear.
What are ultrasonics? Can you hear the ultrasonic sound?
What is sound? What type of waves are sound wave in air?
A source of wave produces 40 crests and 40 troughs in 0.4 s. What is the frequency of the wave?
Select the correct option:
In case of longitudinal waves, the particles of the medium vibrate:
What do you mean by the frequency of sound?
Which of the following vibrates when a musical note is produced by the cymbals in a orchestra?
If the energy in a longitudinal wave travels from south to north, the particles of the medium would be vibrating in _____.
Two observers are stationed in two boats 4.5 km apart. A sound signal sent by one, under water, reaches the other after 3 seconds. What is the speed of sound in the water?
