Naval brass contains around ____________ of lead.(a) 0.5%(b) 0.10%(c) 0.20%(d) 10%I got this question during an interview.My doubt is from Properties of Copper and its Alloys-2 in section Copper and its Alloys of Aerospace Materials & Processes

Naval brass contains around ____________ of lead.(a) 0.5%(b) 0.10%(c)

1.	Naval brass contains around ____________ of lead.(a) 0.5%(b) 0.10%(c) 0.20%(d) 10%I got this question during an interview.My doubt is from Properties of Copper and its Alloys-2 in section Copper and its Alloys of Aerospace Materials & Processes
Answer» Correct choice is (c) 0.20% To EXPLAIN I would say: Naval brass consists of AROUND 0.2 per-cent lead. It also contains approximately 0.10 per-cent iron. Naval brass also has some impurities PRESENT that ACCOUNT for about not more than 0.1 per-cent.

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Naval brass contains around ____________ of lead.(a) 0.5%(b) 0.10%(c) 0.20%(d) 10%I got this question during an interview.My doubt is from Properties of Copper and its Alloys-2 in section Copper and its Alloys of Aerospace Materials & Processes

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