Spot welding is used to weld metal pieces whose thickness

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Rajasri Mundrathi Staff asked 3 years ago

Options:
a) Should be greater than 12 mm
b) Lesser than 12 mm
c) Lies between 15 to 20 mm
d) Greater than 20 mm

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Rajasri Mundrathi Staff answered 3 years ago

The correct answer is
Lesser than 12 mm