How does the atomic hydrogen or oxyhydrogen torch function for cutting and welding purposes ? Explain

How does the atomic hydrogen or oxyhydrogen torch function for cutting

1.	How does the atomic hydrogen or oxyhydrogen torch function for cutting and welding purposes ? Explain
Answer» SOLUTION :Atomic hydrogen and oxy-hydrogen torches find use for cutting and welding purposes. Atomic hydrogen atoms (produced by dissociation of DIHYDROGEN with the help of an electric arc) are allowed to RECOMBINE on the surface to be welded to generate the TEMPERATURE of 4000 K. It is USED as a rocket fuel in space research.