Mechanical waves require a medium
Waves that require a medium through which to travel are called mechanical waves. They require a medium (gas, solid, and liquid).
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
generally electromagnetic wave does not require any medium while sound waves require a medium (air) for propagation
An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.An electromagnetic wave (this includes light) does not require a physical medium - it can travel through empty space.
Yes, earth is the medium
Electromagnetic waves do not require a medium to transmit energy.
No, electromagnetic waves do not require a medium.
Electromagnetic waves do not require a medium to travel. Mechanical waces like sound or ocean waves require a medium to propogate (travel).
Electromagnetic radiation does not require a medium.
Mechanical waves
There does not have to be a medium. Light does not require a medium. Mechanical waves require a mediumAnswer 2:Not all waves require a medium for their transmission. Mechanical waves require a medium for their transmission because it is the molecules of the medium which cause the wave to propagate. However, electromagnetic waves do NOT require a medium. (for example light)
Electromagnetic waves do not require a medium.
A Sound wave, water wave, earth quake wave. Electromagnetic waves (radio, light, etc.) do not require a medium for propagation.
A mechanical wave requires a medium to pass through. There are transverse waves which do require a medium for their transmission. For example, water waves.
We know that mechanical waves require a medium through which to travel. An example of a mechanical wave is a sound (acoustic) wave. The wave transfers its energy into the medium so that it can propagate through it. In contrast, electromagnetic waves don't require a medium through which to travel. They move perfectly well through the vacuum of space.
Electromagnetic waves do not require a medium to propagate. They can travel through empty space.
A standing wave requires a relative motion of the medium at the same velocity of the wave
Every kind of wave except an electromagnetic or gravitational wave.
A mechanical wave is a wave that is not capable of transmitting its energy through a vacuum. Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave.
Electro-magnetic waves.
electromagnetic waves
Because "mechanical" wave means that something is moving.
Medium is of two type One is material medium and other one is non-material Material medium are air medium, water medium etc Non-material medium is vacuum or free space If material medium is essential for the propagation of the wave then that wave is named as mechanical wave. Example: sound waves If such a material medium is not a must then the wave is said to be Electro magentic wave. Example: Light waves.
electromagnetic waves are wave that do not require a material medium for their propagation while mechanical wave requires a material medium for example light wave is an electromagnetic wave it does not require any material medium(depends on air or water)for their propagation i.e even in the absence of air light will still travel... sound wave is a mechanical wave because sound do not travel in a vacuum....