The two waves which do not require a medium are electromagnetic waves, also known as light and gravitational waves. Gravity waves have not been detected yet but are predicted by general relativity so are expected to exist.
Mechanical waves require a medium (substance) to travel in, other waves do not. For example, sound is a mechanical wave and require a medium (air, water, etc.), light is not a mechanical wave and does not require a medium
No, transverse waves do not require a medium to propagate.
The two categories of classification of waves are based on their medium of propagation: mechanical waves, which require a medium to travel through, and electromagnetic waves, which can travel through a vacuum.
No, electromagnetic waves are not mechanical waves; they do not require a medium to travel through. Transverse waves are a type of mechanical wave that require a medium for propagation; examples include waves on a string or water waves.
Electromagnetic waves do not require medium for propagation.
Two waves that do not require a medium to travel would be light waves and gravitational waves. - Zach Harris, B.S. Physics
Mechanical waves require a medium (substance) to travel in, other waves do not. For example, sound is a mechanical wave and require a medium (air, water, etc.), light is not a mechanical wave and does not require a medium
Electromagnetic waves (like light) don't require a medium for propagation, unlike mechanic waves (like sound).
No, transverse waves do not require a medium to propagate.
E.M. waves require no medium. Sound waves require a medium.
The two categories of classification of waves are based on their medium of propagation: mechanical waves, which require a medium to travel through, and electromagnetic waves, which can travel through a vacuum.
Mechanical waves require a medium for their propagation whereas electromagnetic waves require a medium for their propagation.
All waves require a medium.
No, electromagnetic waves are not mechanical waves; they do not require a medium to travel through. Transverse waves are a type of mechanical wave that require a medium for propagation; examples include waves on a string or water waves.
Mechanical waves.For example, sound waves, ocean waves, etc.Many waves need a medium to travel: sound waves, water waves, and seismic waves.Electromagnetic waves do not need a medium.
Electromagnetic waves do not require medium for propagation.
Electromagnetic waves, such as light waves and radio waves, do not require a medium to travel through. These waves can travel through a vacuum, unlike mechanical waves which require a medium to propagate, like sound waves in air or water waves in the ocean.