Class 12 Exam > Class 12 Questions > One Integer Value Correct TypeDirection (Q. N...
Start Learning for Free
One Integer Value Correct Type
Direction (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).
Q.
Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.
Correct answer is '6'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section c...
German silver (Cu + Zn + Ni), nichrome (Ni 60% + Cr 20% + Fe), monel metal (Cu + Ni 66%), constanton (Cu + Ni), invar (Fe + Ni), alnico (Al + Ni + Co + Cu).
Most Upvoted Answer
One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section c...
Number of Alloys Containing Nickel
To find the number of alloys that contain nickel among the given options, we need to analyze each alloy and determine if it contains nickel or not. Let's go through each alloy:
1. Solder: Solder is typically made from a combination of tin and lead, and does not contain nickel.
2. Gun metal: Gun metal is an alloy of copper, tin, and zinc, and does not contain nickel.
3. German silver: German silver is a copper alloy with nickel and often contains zinc and other metals. Since it contains nickel, it is one of the alloys that we are looking for.
4. Nichrome: Nichrome is an alloy made of nickel and chromium, and obviously contains nickel. Therefore, it is one of the alloys that we are looking for.
5. Monel metal: Monel metal is a nickel-copper alloy and definitely contains nickel. It is one of the alloys that we are looking for.
6. Constanton: Constanton is an alloy of copper and nickel, and therefore contains nickel. It is one of the alloys that we are looking for.
7. Bell metal: Bell metal is a type of bronze, typically made from copper and tin, and does not contain nickel.
8. Duralumin: Duralumin is an aluminum alloy, and does not contain nickel.
9. Type metal: Type metal is an alloy used for printing, typically made of lead, tin, and antimony. It does not contain nickel.
10. Invar: Invar is an iron-nickel alloy and contains nickel. It is one of the alloys that we are looking for.
11. Alnico: Alnico is a family of alloys composed primarily of aluminum, nickel, and cobalt. Since it contains nickel, it is one of the alloys that we are looking for.
Based on the analysis above, we can conclude that the alloys German silver, nichrome, monel metal, constanton, invar, and alnico all contain nickel. Therefore, the correct answer is 6.
To find the number of alloys that contain nickel among the given options, we need to analyze each alloy and determine if it contains nickel or not. Let's go through each alloy:
1. Solder: Solder is typically made from a combination of tin and lead, and does not contain nickel.
2. Gun metal: Gun metal is an alloy of copper, tin, and zinc, and does not contain nickel.
3. German silver: German silver is a copper alloy with nickel and often contains zinc and other metals. Since it contains nickel, it is one of the alloys that we are looking for.
4. Nichrome: Nichrome is an alloy made of nickel and chromium, and obviously contains nickel. Therefore, it is one of the alloys that we are looking for.
5. Monel metal: Monel metal is a nickel-copper alloy and definitely contains nickel. It is one of the alloys that we are looking for.
6. Constanton: Constanton is an alloy of copper and nickel, and therefore contains nickel. It is one of the alloys that we are looking for.
7. Bell metal: Bell metal is a type of bronze, typically made from copper and tin, and does not contain nickel.
8. Duralumin: Duralumin is an aluminum alloy, and does not contain nickel.
9. Type metal: Type metal is an alloy used for printing, typically made of lead, tin, and antimony. It does not contain nickel.
10. Invar: Invar is an iron-nickel alloy and contains nickel. It is one of the alloys that we are looking for.
11. Alnico: Alnico is a family of alloys composed primarily of aluminum, nickel, and cobalt. Since it contains nickel, it is one of the alloys that we are looking for.
Based on the analysis above, we can conclude that the alloys German silver, nichrome, monel metal, constanton, invar, and alnico all contain nickel. Therefore, the correct answer is 6.
|
Explore Courses for Class 12 exam
|
|
One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer?
Question Description
One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer?.
One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer?.
Solutions for One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer?, a detailed solution for One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? has been provided alongside types of One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice One Integer Value Correct TypeDirection (Q. Nos. 21-24) This section contains 4 questions. When worked out will result in an integer from 0 to 9 (both inclusive).Q.Number of alloys that contain nickel among the following solder, gun metal, German silver, nichrome, monel metal, constanton, bell metal, duralumin, type metal, invar, alnico.Correct answer is '6'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup