1. A blue laser has a wavelength of 450 nm, a green laser has a wavelength of 560 nm, a red laser has a wavelength of 660 nm. Put these in order from largest to smallest amount of energy.
2. Radio waves have wavelengths of 100m or more. Microwaves have wavelengths between 0.001m and 1m. Why do you think microwaves can cook you food but radio qaves can't? Be as detailed as possible.
(PLEASE HELP IM DESPERATE)
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