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08-02-2021
Physics

contestada

Need help ASAP
Will mark BRAINLIST and thanks only for correct answers

1.Which property of AM frequencies allow them to travel over long distances?

-high amplitude
-high energy
-constant velocity
-long wavelength

2.what types of waves do cell phones use?
-radio waves
-gamma rays
-microwaves

Respuesta :

stvinlngrwndrs stvinlngrwndrs

08-02-2021

The answer for 2 is most definitely radio waves

Answer Link

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