Which of the following waves do not require any kind of medium to propagate?
a. Sound. b. Earthquake waves. c.Waves. d.Water surface waves
Answers
Answered by
0
Answer:
none of the above
Explanation:
- sound needs material medium for propagation
- earthquake wave needs some matter
- i can't understand
- surface water waves need other molecules to propagate
Answered by
0
Answer:
electromagnetic waves donot require medium for propagation .
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