Question

Please help! I am desperate! :) Answer all of the questions please! :)

Answer 1

Answer:

shortest wavelength of visible light: Violet

Energy that can be felt as heat but can't be seen: Infrared radiation

Short invisible rays that can cause damage to the eyes: Ultraviolet light

visible light with the longest wavelength: red 700

Explanation:

Violet has the shortest wavelength, at around 380 nanometers, and red has the longest wavelength, at around 700 nanometers.