Please please help me please please help please please help me please

asked Apr 18, 2022 11.4k views

2 votes

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5 votes

Answer:

Electromagnetic waves do not require any medium to travel whereas mechanical waves must have a medium to propagate.

So, Basically, it is B I believe.

Hope It Helps!

ZAJ answered Apr 25, 2022

by ZAJ

5.4k points

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