Sound _______. A. does not need a medium to travel B. is reflected when it bounces off a shiny surface C. is created by electric

Question

Sound _______.
A. does not need a medium to travel B. is reflected when it bounces off a shiny surface
C. is created by electric and magnetic
D. fields moves in longitudinal waves​

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Lệ Thu 3 days 2021-07-19T20:53:03+00:00 1 Answers 2 views 0

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    2021-07-19T20:54:42+00:00

    Answer:

    D. fields moves in longitudinal waves​

    Explanation:

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