Of the colors on the visible light spectrum, which one has the longest wavelength, lowest frequency, and lowest energy?
a) red
b) orange
c) yellow
d) blue
c) violet

Red

Explanation:

Violet - shortest wavelength, around 400-420 nanometers with highest frequency. They carry the most energy.

Indigo - 420 - 440 nm

Blue - 440 - 490 nm

Green - 490 - 570 nm

Yellow - 570 - 585 nm

Orange - 585 - 620 nm

Red - longest wavelength, at around 620 - 780 nanometers with lowest frequency and least amount of energy

Therefore, red is the answer you're looking for.

I hope this helps and that you have a great day! :)

answer: your mm

explanation:

the answer is 1 i believe