Answer
Verified
441.6k+ views
Hint: The vibrations in matter or disturbance in matter causes mechanical waves that can be solid, gas, or liquid. Matter through which the waves travel is called a medium. Water waves are formed by vibrations in a liquid and sound waves are formed by vibrations in a gas (air). The mechanical waves travel through a medium which makes the molecules bump with each other.
Complete step by step answer:
The waves which always need a medium to propagate or to transfer energy are called mechanical waves.
Light waves always travel in a straight line and faster than sound waves. Light waves don’t always need a medium to travel. They can also travel through the vacuum of outer space. We can detect with our eyes.
The waves which are produced by vibrations and always require a medium/media to propagate is called a sound wave. They travel as waves. The waves transfer energy from the origin of sound to the environment.
X-rays are a type of electromagnetic radiation. The X-rays are produced when high-velocity electrons collide with metal plates. The X-rays come from the air. Soft tissue does not absorb these rays, so it passes through them but dense materials such as bones can absorb their radiations.
Radio waves are produced by accelerated charged particles. They can be artificially made by transmitters and also transmit through artificially made products.
Hence, sound waves are the only which can travel by particles, atoms, molecules of media.
Therefore, option (B) is the correct option.
Note:
The mechanical waves always require initial energy for input. When this energy is added, the wave travels from medium until all of its energy is transferred. These waves can be produced only in a medium that has elasticity and inertia.
Complete step by step answer:
The waves which always need a medium to propagate or to transfer energy are called mechanical waves.
Light waves always travel in a straight line and faster than sound waves. Light waves don’t always need a medium to travel. They can also travel through the vacuum of outer space. We can detect with our eyes.
The waves which are produced by vibrations and always require a medium/media to propagate is called a sound wave. They travel as waves. The waves transfer energy from the origin of sound to the environment.
X-rays are a type of electromagnetic radiation. The X-rays are produced when high-velocity electrons collide with metal plates. The X-rays come from the air. Soft tissue does not absorb these rays, so it passes through them but dense materials such as bones can absorb their radiations.
Radio waves are produced by accelerated charged particles. They can be artificially made by transmitters and also transmit through artificially made products.
Hence, sound waves are the only which can travel by particles, atoms, molecules of media.
Therefore, option (B) is the correct option.
Note:
The mechanical waves always require initial energy for input. When this energy is added, the wave travels from medium until all of its energy is transferred. These waves can be produced only in a medium that has elasticity and inertia.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
In Indian rupees 1 trillion is equal to how many c class 8 maths CBSE
Which are the Top 10 Largest Countries of the World?
How do you graph the function fx 4x class 9 maths CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Why is there a time difference of about 5 hours between class 10 social science CBSE