Advertisements
Advertisements
प्रश्न
Which term is used to denote a speed greater than the speed of sound?
Advertisements
उत्तर
Supersonic is the term used to denote a speed greater than the speed of sound in air.
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.
Describe an experiment to show that sound can travel in a solid.
Write the approximate speed of sound in air.
What is the speed of sound :
(a) in air?
(b) in water?
(c) in iron?
Which of the following travels slowest in air and which one fastest? Supersonic aircraft, Light, Sound
Fill in the blank with suitable word :
The speed of sound in a solid is ............... than the speed of sound in air.
The speeds of sound in four different media are given below. Which of the following is the most likely speed in m/s with which the two under water whales in a sea talk to each other when separated by a large distance?
Write the formula for speed of sound in a gas using Laplace correction.
A strong sound signal is sent from a ship towards the bottom of the sea. It is received back after 1s. What is the depth of sea given that the speed of sound in water 1450 ms–1?
