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Which two statements are true of electromagnetic waves? DA. They do not need a medium to transfer energy. DB. They travel by causing particles of matter to vibrate. C. They need a medium to transfer energy.
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12 votes
Which two statements are true of electromagnetic waves?

DA. They do not need a medium to transfer energy.
DB. They travel by causing particles of matter to vibrate.
C. They need a medium to transfer energy.
DD. They transfer energy by disturbing electric and magnetic felds.

Which two statements are true of electromagnetic waves? DA. They do not need a medium-example-1
User Shawnone
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2 Answers

12 votes

Answer:

A and D

Step-by-step explanation:

Just did it

User Karol Borkowski
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5.5k points
3 votes

Answer:

AD

Step-by-step explanation:

electromagnetic waves do not need a medium to travel, examples are ultraviolet radiation and infrared radiation.

User Acharuva
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5.3k points
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