Which of the following colours of light has the lowest frequency? A) YellowB) VioletC) OrangeD) BlueE) Green

Among the given options, the color of light with the lowest frequency is:

B) Violet

In the electromagnetic spectrum, colors with higher frequencies have more energy, while colors with lower frequencies have less energy. Violet light has a higher frequency compared to the other colors listed (Yellow, Orange, Blue, and Green), making it the color with the lowest frequency among the options provided.