Which of the Following Is an Advantage of Laser Beam

question 3

Multiple Choice

Which of the following is an advantage of laser beam welding?

• A) The highly focused laser beam works well on larger, thicker parts.
• B) The low-voltage electric current rarely damages sensitive electronic parts.
• C) Slow localized heating results in little power distortion.
• D) The laser's high welding speeds produce narrow heat-affected zones.

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