The pressure of acetylene in welding torch for oxy-acetylene welding is maintained at _________ Options: A . &nbsp0.66-1.0 bar B . &nbsp0.1-3.5 bar C . &nbsp0.5-3.5 bar D . &nbsp1.0-4.5 bar

The pressure of acetylene in welding torch for oxy-acetylene welding is maintain

Question - The pressure of acetylene in welding torch for oxy-acetylene welding is maintained at _________

Options:

A . 0.66-1.0 bar

B . 0.1-3.5 bar

C . 0.5-3.5 bar

D . 1.0-4.5 bar

Answer: Option A
Answer: (a).0.66-1.0 bar

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