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ozzi
3 years ago
8

What can we say about energy on

Physics
1 answer:
Marina CMI [18]3 years ago
8 0

Answer:

A. Longer wavelengths and less dangers

Explanation:

Radio waves are at the lowest end of the EM spectrum, they have the longest wavelength of any other EM waves, the lowest energy and, accordingly, the lowest frequency;

Their low energy and frequency means they pose little risk of harm or danger as they don't get absorbed by human being.

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Somebody can tell me what answers it is?
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Answer:

D

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4 years ago
The brightness of a star depends on its (color, composition of atmosphere, or distance from earth), and stars that are closer lo
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