Final answer:
The color of light is tied to its wavelength: long wavelengths produce red colors and short wavelengths produce violet. Transparent objects transmit light. The visible spectrum, the most important class of light for us, ranges from red (long wavelength) to violet (short wavelength).
Step-by-step explanation:
The color of light is determined by its wavelength. When a light wave has a long wavelength, it tends to have a low frequency, and when it has a short wavelength, it has a high frequency. The visible spectrum that is most important for human perception ranges from about 380 nm (violet) to 740 nm (red).
An object that is transparent allows most of the light to transmit through it rather than reflect or absorb
For the colors yellow, blue, and red:
- According to wavelength, from shortest to longest: blue, yellow, red.
- According to frequency, from lowest to highest: red, yellow, blue.
Our perception of color is a response to different combinations of wavelengths, with the visible spectrum playing a crucial role in our daily lives.