Question

1.Write the use of Flux in metallurgy?
2.Explain the terms involved in electromagnetic force F=ILB.
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Answer 1

Answer:

1. In metallurgy, a flux (derived from Latin fluxus meaning "flow") is a chemical cleaning agent, flowing agent, or purifying agent. Fluxes may have more than one function at a time. They are used in both extractive metallurgy and metal joining .