When UV light is absorbed by the fluor molecules the light emitted is in which of the following colours?
A. Pink
B. Red
C. Green
D. Blue
Answer:D
When UV light is absorbed by the fluor molecules the light emitted is in which of the following colours?
A. Pink B. Red C. Green D. Blue
Explanation: When UV light is absorbed by the fluor molecules the light emitted is in blue colour. Light is emitted when the molecules return to the ground state.