Question:medium

Consider the following:
Assertion (A): In SAW, the welding arc is not visible during welding.
Reason (R): The arc is completely submerged under a layer of granular flux.

Show Hint

SAW provides deep penetration, high deposition rate, and completely shielded arc due to flux cover, making it ideal for heavy fabrication.

Updated On: Jun 29, 2026

Both A and R are true, and R is the correct explanation of A
Both A and R are true, but R is not the correct explanation of A
A is true, but R is false
A is false, but R is true

Show Solution

The Correct Option is A

Solution and Explanation

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