ಕೆಳಗಿನ ಯಾವ ಬಣ್ಣದ ಬೆಳಕು ಅತಿ ಕಡಿಮೆ ಆವೃತ್ತಿಯನ್ನು ಹೊಂದಿದೆ?

In the visible spectrum (VIBGYOR), frequency increases from red to violet. Red light has the longest wavelength and therefore the lowest frequency, while violet has the highest frequency.