The red colour of ruby is due to — AITS & Test Series Chemistry Question

💡 Solution & Explanation

2 2 1 1 1 y 5 r x m 4             2 1 2 1 1 1 1 1 1 y x m y x y 4 m                  2 2 dy 2y y 2xy 0 m m        2 y y 2xy x 2y m     x 2y m 2x y dy x 2y dx 2x y      