Which colour has largest wavelength in the spectrum of white light?
Which colour has largest wavelength in the spectrum of white light?
سفید روشنی کے طیف میں کون سا رنگ سب سے زیادہ طول موج رکھتا ہے؟
Explanation
- Red light has the longest wavelength, approximately 620-750 nanometers (nm).
- While violet light has the shortest wavelength, approximately 380-450 nm.
- The order of colours in the spectrum, from longest to shortest wavelength, is: Red, Orange, Yellow, Green, Blue, Indigo, Violet (ROYGBIV).