GATE MT · 2024 · MT
Question 65: Metal joining
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Question 65
MTNAT2 marksNeeds review
During arc welding, the actual heat input is 200
and the current and voltage are 200 A and 20 V, respectively. For a weld cross-sectional area of 2
and heat transfer efficiency of 0.9, the velocity of welding is ________
. (Round off to the nearest integer).Log in to check the answer
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2024MT
GATE MT 2024 · Paper 1
Metallurgical Engineering · Original paper archive
- Section
- Metallurgical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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