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In Physics / College | 2025-07-03

Which waves can travel through space?
A. electromagnetic waves only
B. mechanical waves only
C. electromagnetic and mechanical waves
D. longitudinal and electromagnetic waves

Asked by baylorw8

Answer (2)

Only electromagnetic waves can travel through space as they do not require a medium. Mechanical waves need a medium to propagate, which makes them unable to travel in a vacuum. This exclusive quality of electromagnetic waves underlines their significance in various natural and technological processes. ;

Answered by GinnyAnswer | 2025-07-03

Electromagnetic waves are the only type of waves that can travel through space as they do not require a medium. Mechanical waves, such as sound, require a medium to propagate and cannot travel in a vacuum. Therefore, the answer is A. electromagnetic waves only.
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Answered by Anonymous | 2025-07-04

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