In which year Gay Lussac's Law of Gaseous Volumes was given by Gay Lussac ?

1808

The correct answer is option 3. 1808.

Gay-Lussac's Law of Gaseous Volumes was formulated by Joseph Louis Gay-Lussac in the year 1808.

While Gay-Lussac did publish other work related to gases, this specific law regarding the volumes of reactants and products in a chemical reaction is credited to 1808.