Lower energy color on the Visible Spectrum due to longer wavelengths
The lower energy color on the visible spectrum due to longer wavelengths is red. Red light has the longest wavelength and therefore the lowest energy among all the visible colors. As the wavelength decreases, the energy of the light increases, resulting in higher energy colors such as orange, yellow, green, blue, indigo, and violet.
The visible spectrum consists of a range of colors that are discernible to the human eye. These colors span from shorter wavelengths (higher energy) to longer wavelengths (lower energy). The shorter-wavelength colors are located toward the violet end of the spectrum, while the longer-wavelength colors are at the red end.
Here is a step-by-step breakdown:
1. Start by understanding the visible spectrum: The visible spectrum is the portion of the electromagnetic spectrum that humans can perceive as different colors. It spans wavelengths ranging from approximately 400 nanometers (violet) to 700 nanometers (red).
2. Recall that shorter wavelengths correspond to higher energy: According to the electromagnetic spectrum, shorter wavelengths are associated with higher energy. As you move from violet to red in the visible spectrum, the wavelengths become longer, indicating lower energy levels.
3. Arrange colors in order of increasing wavelength and decreasing energy: To see a step-by-step progression of lower energy colors due to longer wavelengths, order the colors of the visible spectrum as follows:
a. Violet: The shortest wavelength color in the visible spectrum, corresponding to approximately 400-450 nanometers.
b. Blue: Slightly longer wavelength than violet, ranging from approximately 450-495 nanometers.
c. Green: Longer wavelength than blue, spanning approximately 495-570 nanometers.
d. Yellow: Further along the spectrum, yellow has a wavelength range of approximately 570-590 nanometers.
e. Orange: Longer wavelength than yellow, covering approximately 590-620 nanometers.
f. Red: The color with the longest wavelength in the visible spectrum, ranging from approximately 620-700 nanometers.
Therefore, in terms of the visible spectrum, red has the lowest energy due to its longer wavelengths.
The visible spectrum is the range of electromagnetic waves that our eyes can detect, and it consists of different colors, such as red, orange, yellow, green, blue, indigo, and violet. Each color corresponds to a specific wavelength of light.
In general, longer wavelengths of light have lower energy, while shorter wavelengths have higher energy. This is due to the relationship between wavelength and frequency. The wavelength is the distance between two consecutive peaks or troughs of a wave, while the frequency is the number of complete waves passing a given point in a second. The energy of a wave is directly proportional to its frequency.
So, when it comes to the visible spectrum, red light has the longest wavelength and the lowest energy among the visible colors. As we move along the spectrum from red to violet, the wavelengths become shorter and the energy increases.
To determine the energy level of a specific color on the visible spectrum, you would need to know its corresponding wavelength. You can measure the wavelength using various scientific instruments, such as a spectrometer or a spectrophotometer. These devices analyze the electromagnetic waves and provide data on the wavelength or frequency.
With the knowledge of the color's wavelength, you can then determine the energy level based on the inverse relationship between wavelength and energy. The longer the wavelength, the lower the energy, and vice versa.
In summary, the lower energy color on the visible spectrum is red, which has longer wavelengths compared to other colors. To determine the energy level of a specific color, you would need to measure its wavelength using scientific instruments capable of analyzing electromagnetic waves.