gas welding me oxygen or accytelen ka ratio kitna hota hai

a 1:1 b 2:1 c 1:2 d 3:2

• Vipin
• 3511 Views
• 51 Answers

• a

  • Sushil
  • 22 Sep
  • 0 Comment

  0

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• B

  • Sanjay
  • 22 Sep
  • 0 Comment

  0

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• 2:1

  • Khon
  • 21 Sep
  • 0 Comment

  6

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• 2:1

  • Janmejaya
  • 18 Sep
  • 0 Comment

  1

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• b

  • Arun
  • 17 Sep
  • 0 Comment

  0

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• b

  • Prakash
  • 17 Sep
  • 0 Comment

  5

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• 1:1 h dosto

  • Vipin
  • 17 Sep
  • 0 Comment

  1

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• B 2:1

  • Raj
  • 17 Sep
  • 0 Comment

  0

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• 2:1

  • Ankit
  • 16 Sep
  • 0 Comment

  0

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• a

  • Jitendra
  • 16 Sep
  • 0 Comment

  0

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• 1:1 is the right answer 

  • Shruti
  • 15 Sep
  • 1 Comment

  0

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