Question

if you were going to invent a new way to power your mobile phone which type of electromatic waves wiuld be most useful to invistigate

Answer 1

`<b><i>HLLO THERE`

We will use Ultraviolet rays, because they are moderate energy and abundant.

because Gamma rays are harmful .
Radio waves aren't used in a way that a battery would work.

HOPE IT HELPED YOU.

Answer 2

It should be Ultraviolet rays because they are moderate in energy.