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Examveda

In arc welding, the electric arc is produced between the work and the electrode by

A. Voltage

B. Flow of current

C. Contact resistance

D. All of these

Answer: Option C

Solution(By Examveda Team)

In arc welding, the electric arc is produced between the work and the electrode by Contact resistance

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Comments ( 4 )

  1. Jatinder Dutt
    Jatinder Dutt :
    7 months ago

    Pls explain contact resistance

  2. Anirban Hait
    Anirban Hait :
    1 year ago

    It should be d

  3. Ahmad Raza
    Ahmad Raza :
    1 year ago

    Why

  4. Peace Makers
    Peace Makers :
    1 year ago

    You MF don't post any wrong answers in site.... bitch

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