Civil Services Kerala (കേരളം) PSC KAS Prelims Test Series 2025 Current Affairs Science and Technology
Consider the following statements:
Statement I: Fluorescent inks are visible only under ultraviolet light.
Statement II: Fluorescence occurs when a material absorbs light of one wavelength and emits light of a longer wavelength.
Which one of the following is correct in respect of the above statements?
1
Both Statement I and Statement II are correct, and Statement II is the correct explanation for Statement I.
2
Both Statement I and Statement II are correct, but Statement II is not the correct explanation for Statement I.
3
Statement I is correct, but Statement II is incorrect.
4
Statement I is incorrect, but Statement II is correct.