In an experiment, yellow ink was poured into a cuvette and various optical filters were placed in front of the excitation LED (flashlight) and the fluorescence intensity in the cuvettes was noted
|
None |
Highest |
GREEN |
White Light (380-750nm) |
|
Red |
NONE |
NONE |
RED (620-750NM) |
|
Yellow |
NONE |
NONE |
YELLOW (570-590NM) |
|
Green |
LOW |
GREEN |
GREEN (495-570NM) |
|
Cyan |
HIGH |
GREEN |
CYAN (476-495NM) |
|
Blue |
MEDIUM |
GREEN |
BLUE (450-475NM) |
|
UV (LED) |
HIGH |
GREEN |
UV (100-400NM) |
|
Red Laser |
NONE |
NONE |
RED LASER LINE (630NM) |
What is the range of wavelengths of electromagnetic waves used to shine on the yellow ink in all parts of the experiment. What is the range of wavelengths detected
The Complementary Colour of YELLOW is VIOLET, which is in the range 400-430 nm. Thus, 400-430 nm. Range Wavelength will shine the Yellow Ink in all parts of the experiment.
The Range of Wavelength Detected for highest Fluorescence Intensity is the White Light (380-750 nm.). Because, only this White Light contains the 400-430 nm. Ranged Violet Light, which is highly absorbed by the Yellow Ink.
In an experiment, yellow ink was poured into a cuvette and various optical filters were placed...