c9wh8afi95 c9wh8afi95

10-05-2021
Physics

contestada

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

Please please help me please please help please please help me please class=

Respuesta :

dayreh07 dayreh07

10-05-2021

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!

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