Advertisements
Advertisements
प्रश्न
Select the correct alternative :
The speed of sound in water is
पर्याय
332 m
1500 m
5000 m s
1000 m s
Advertisements
उत्तर
1500 m
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
Sound travels faster in ________ than in liquids.
Describe an experiment to show that sound can travel in water.
A boy fires a gun and another boy at a distance of 1020 m hears the sound of firing the gun 3 s after seeing its smoke. Find the speed of sound.
A jet aircraft flies at a speed of 410 m/s. What is this speed known as?
Calculate the speed of a sound wave whose frequency is 2 kHz and wavelength 65 cm.
Fill in the blanks with suitable words .
Wave speed in metres per second equals frequency in ............ multiplied by ..................... in ..................
Fill in the blank with suitable word :
The speed of sound in a solid is ............... than the speed of sound in air.
Hydrogen gas is filled in two identical bottles, A and B, at the same temperature. The mass of hydrogen in the two bottles is 12 gm and 48 gm respectively. In which bottle will sound travel faster? How many times be as fast as the other?
Velocity of sound in the atmosphere of a planet is 500 ms–1. The minimum distance between the sources of sound and the obstacle to hear the echo should be
The velocity of sound is independent of temperature.
