Advertisements
Advertisements
प्रश्न
Through which of the following materials can sound travel? wood, air, water, steam, ice, hydrogen, steel, diamond.
Advertisements
उत्तर
Sound is a longitudinal wave that requires material medium for its propagation. Therefore, all the material mediums mentioned can be used as medium for the propagation of sound waves.
APPEARS IN
संबंधित प्रश्न
Name one solid, on liquid and one gas through which sound can travel.
The frequency of the sound emitted by the loudspeaker is 1020 Hz. Calculate the wavelength of the sound wave in air in cm where its velocity is 340 m/s.
Define the terms 'frequency', 'wavelength' and 'velocity' of a sound wave. What is the relation between them?
Fill in the blank with suitable word.
Sound cannot travel through ____________.
Fill in the blank and explain.
Sound does not travel through ______.
Assuming the speed of sound in air equal to 340 m/s and in water equal to 1360 m/s, find the time taken to travel a distance 1700 m by sound in (i) air (ii) water.
What is the audible range of frequency?
Name the Sound of the Frequency Given Below:
2000 Hz
The speed of sound is ______ in solids than in liquids
the speed of sound in air is 331 ms-1 at ______ and ______ at 22°C.
