Question

Name the wave which requires material medium for its propagation​

Answer 1

Answer:

Electromagnetic waves are waves which can travel through the vacuum of outer space. Mechanical waves, unlike electromagnetic waves, require the presence of a material medium in order to transport their energy from one location to another.

Explanation:

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Answer 2

Answer:

All the waves except electromagnetic waves require material mediun to travel.

Explanation:

light wave is electromagnetic wave so it doesn't require material medium to travel.

But sound wave is not electromagnetic wave thus it requires Material medium to travel and it is experimentally proved that sound don't travel in vaccum