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The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded)

A. $$\sqrt {\text{t}} $$

B. 1.5 t

C. 3 t

D. 6 t

Answer: Option A

Solution(By Examveda Team)

The electrode tip diameter (d) in spot welding should be equal to $$\sqrt {\text{t}} $$ .

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Comments ( 1 )

  1. SACHIN NARNAVRE
    SACHIN NARNAVRE :
    4 years ago

    Answer is Root t.

    Not only t

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