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Physics, 15.10.2019 17:00 jacob7542

Pl which of these is one way that mechanical waves differ from electromagnetic waves?

question 4 options:

a. mechanical waves require energy and electromagnetic waves do not.

b. mechanical waves require a medium and electromagnetic waves do not.

c. electromagnetic waves require a medium and mechanical waves do not.

d. mechanical waves transmit matter and electromagnetic waves transmit energy.

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Pl which of these is one way that mechanical waves differ from electromagnetic waves?

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