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madam [21]
3 years ago
11

Electromagnetic waves can transfer energy without a(n)____________.

Physics
1 answer:
liubo4ka [24]3 years ago
4 0

Answer:

Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

Explanation:

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