bkeasia0555 bkeasia0555

18-12-2020
Biology

contestada

All Electromagnetic Waves travel at 3.0 x 108
m/s in a vacuum or air
The answers below lists the Speed of light in four different situations.
A: 3.0 x 108
B: 2.2 x 108
C: 1.9 x 108
D: 1.7 x 108

Respuesta :

fjdnsnsk fjdnsnsk

18-12-2020

I think the Answer is c

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