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What are electromagnetic waves? A:Waves that have different colors and can travel through the emptiness of space. B:Waves that can travel through the emptiness of space very slo…

What are electromagnetic waves? A:Waves that have different colors and can travel through the emptiness of space. B:Waves that can travel through the emptiness of space very slo…
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5 votes
What are electromagnetic waves?

A:Waves that have different colors and can travel through
the emptiness of space.
B:Waves that can travel through the emptiness of space
very slowly
C:Waves that can travel through the emptiness of space
and stops when it gets close to the earth's
atmosphere.
D:Waves that can travel through the emptiness of space,
at the speed of light.

asked
User WBT
by
6.9k points

1 Answer

6 votes

D: Sóng có thể truyền qua khoảng không của không gian,

với tốc độ ánh sáng.

answered
User Deleon
by
8.2k points
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