Who received the Noble Prize in 1906,for recognition of the great merits of his theoretical and experimental investigations on the conduction of electricity by gases?

Sir JJ Thomson

The correct answer is Option (2) - Sir JJ Thomson

Sir J.J. Thomson was awarded the Nobel Prize in Physics in 1906 for his pioneering work on the conduction of electricity through gases. His research laid the foundation for the understanding of electron behavior and the development of the modern model of the atom.