generally electromagnetic wave does not require any medium while sound waves require a medium (air) for propagation
No.
Yes ,....... light wave can travel through the air ... the light wave does not require any medium.
Mechanical waves require media through which they can travel.
Mechanical waves require a medium for their travel.
electromagnetic. for example, light.
Waves that require a medium through which to travel are called mechanical waves. They require a medium (gas, solid, and liquid).
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.
electromagnetic. for example, light.
Mechanical waves are waves that require a medium in which to travel, i.e., a solid or fluid. As sound needs a medium to travel, sound is a mechanical wave.
medium
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
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.