Filler material is.... A... in resistance welding and the heat generated in the process is directly proportional to.... B....

square of the current/cube of the current

Filler material is.... A... in resistance welding and the heat generat

1.	Filler material is.... A... in resistance welding and the heat generated in the process is directly proportional to.... B....
A.	used/not used
B.	square of the current/cube of the current
C.	cube of the current
D.	not used
E.	None of these
Answer» F.

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Filler material is.... A... in resistance welding and the heat generated in the process is directly proportional to.... B....

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