Consider the following statements: the magnitude of residual stresses ‘in welding depends upon 1. design of weldment 2. support and clamping of components 3. welding process used 4. amount of metal melted/deposited which of the statements given above are correct?
a. 1, 2 and 4
b. 1, 2 and 3
c. 1 and 3
d. 2 and 3
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the answer is a 1,2 and 4
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