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संबंधित प्रश्न
The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
The bees do not have voice-boxes. How do they produce sound ?
Why are the waves mentioned by you not audible to us?
What are wavelength, frequency, time period and amplitude of a sound wave?
Name the two types of waves which can be generates in a long flexible spring (or slinky).
How does the frequency of sound given by a stretched string depend on its
- length,
- tension?
Select the correct option:
A part of longitudinal wave in which particles of the medium are farther away than the normal particles is called :
The sound waves travel faster ______.
Name three animals which can hear ultrasonic vibrations.
Why is the ceiling and wall behind the stage of good conference halls or concert halls made curved?
