The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is

Question:The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is

1.Xenon

2.Argon

3.Helium

4.Krypton


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!