Multiple Choice Question (MCQ)
Question: What is the pressure range between the dissolved acetylene gas cylinder?
A.
14 to 15 kg/cm<sup>2</sup>
B.
15 to 16 kg/cm<sup>2</sup>
C.
120 to 150 kg/cm<sup>2</sup>
D.
110 to 120 kg/cm<sup>2</sup>
Correct Answer: 15 to 16 kg/cm<sup>2</sup>
Explanation
.