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SOVA2 [1]
3 years ago
6

Which type of wave does not require a medium to travel through? A. a light wave B. a sound wave C. a tidal wave D. an ocean wave

Biology
2 answers:
Sedbober [7]3 years ago
8 0
The answer is A. a light wave

C and D both need water as a medium and sound needs air to vibrate in order to travel. light, on the other hand, does not need a medium
Goshia [24]3 years ago
4 0

Answer: a. a light wave

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