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chubhunter [2.5K]

2 years ago

12

An advertising sign gives off red and green light. a. Which light has higher energy? b. One of the colors has a wavelength of 68

0 nm and the other has a wavelength of 500. Which color has which wavelength?

1 answer:

alekssr [168]2 years ago

4 0

A would be right sorry if wrong

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