Q30
Spot welding is used for welding
A.
Lap joints in plates having 0.025 mm to 1.25 mm thickness
AnswerB.
Lap joints in plates having thickness above 3 mm
C.
Butt joints in plates having 0.025 mm to 1.25 mm thickness
D.
Butt joints in plates having thickness above 3 mm
Answer: Option A
Solution
Answer: Option A
Solution:
Spot welding is used for welding Lap joints in plates having 0.025 mm to 1.25 mm thickness