light and heat waves
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Biology, 07.10.2019 10:50, pulpfree8057
Which waves are electromagnetic and can travel through a vacuum?
light and heat waves
longitudinal and transverse waves
sound waves < i think
surface waves
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Do you know the correct answer?
Which waves are electromagnetic and can travel through a vacuum?
light and heat waves
light and heat waves
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