BPSC (Bihar) Exam > BPSC (Bihar) Questions > Which among the following are constituents of...
Start Learning for Free
Which among the following are constituents of brass?
- a)Iron and zinc
- b)Copper and nickel
- c)Iron and copper
- d)Zinc and copper
- e)None of the above/More than one of the above
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which among the following are constituents of brass?a)Iron and zincb)C...
Brass is an alloy of copper and zinc, in proportions which can be varied to achieve varying mechanical, electrical, and chemical properties. It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure.
Free Test
FREE
| Start Free Test |
Community Answer
Which among the following are constituents of brass?a)Iron and zincb)C...
Understanding Brass
Brass is a popular alloy primarily composed of two metals: copper and zinc. The correct answer to the question regarding the constituents of brass is indeed option 'D', which states that brass is made of zinc and copper.
Key Components of Brass
- Copper: This metal is the primary component of brass, typically constituting about 55% to 95% of the alloy. Copper provides strength, malleability, and excellent corrosion resistance to brass.
- Zinc: The second major component, zinc, usually makes up about 5% to 45% of brass. It enhances the alloy's mechanical properties, helping to improve its casting and workability.
Why Other Options Are Incorrect
- Iron and zinc (Option A): This combination does not represent brass. Iron is not a constituent of brass.
- Copper and nickel (Option B): While both are metals, this combination forms another alloy called cupronickel, not brass.
- Iron and copper (Option C): This mixture can produce wrought iron or bronze, not brass.
- None of the above/More than one of the above (Option E): This is incorrect since brass specifically requires zinc and copper.
Conclusion
In summary, brass is defined by its essential components: copper and zinc. Understanding these constituents helps in recognizing the properties and uses of brass in various applications, from plumbing fittings to musical instruments.
Brass is a popular alloy primarily composed of two metals: copper and zinc. The correct answer to the question regarding the constituents of brass is indeed option 'D', which states that brass is made of zinc and copper.
Key Components of Brass
- Copper: This metal is the primary component of brass, typically constituting about 55% to 95% of the alloy. Copper provides strength, malleability, and excellent corrosion resistance to brass.
- Zinc: The second major component, zinc, usually makes up about 5% to 45% of brass. It enhances the alloy's mechanical properties, helping to improve its casting and workability.
Why Other Options Are Incorrect
- Iron and zinc (Option A): This combination does not represent brass. Iron is not a constituent of brass.
- Copper and nickel (Option B): While both are metals, this combination forms another alloy called cupronickel, not brass.
- Iron and copper (Option C): This mixture can produce wrought iron or bronze, not brass.
- None of the above/More than one of the above (Option E): This is incorrect since brass specifically requires zinc and copper.
Conclusion
In summary, brass is defined by its essential components: copper and zinc. Understanding these constituents helps in recognizing the properties and uses of brass in various applications, from plumbing fittings to musical instruments.
Attention BPSC (Bihar) Students!
To make sure you are not studying endlessly, EduRev has designed BPSC (Bihar) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in BPSC (Bihar).
|
Explore Courses for BPSC (Bihar) exam
|
|
Similar BPSC (Bihar) Doubts
Top Courses for BPSC (Bihar)View all
Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? for BPSC (Bihar) 2024 is part of BPSC (Bihar) preparation. The Question and answers have been prepared according to the BPSC (Bihar) exam syllabus. Information about Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for BPSC (Bihar) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?.
Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? for BPSC (Bihar) 2024 is part of BPSC (Bihar) preparation. The Question and answers have been prepared according to the BPSC (Bihar) exam syllabus. Information about Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for BPSC (Bihar) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for BPSC (Bihar).
Download more important topics, notes, lectures and mock test series for BPSC (Bihar) Exam by signing up for free.
Here you can find the meaning of Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which among the following are constituents of brass?a)Iron and zincb)Copper and nickelc)Iron and copperd)Zinc and coppere)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice BPSC (Bihar) tests.
|
|
Explore Courses for BPSC (Bihar) exam
|
|
Suggested Free Tests
Test: Human Environment Interactions the Tropical and The Subtropical Region
Test | 15 questions
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup