Mechanical Engineering Exam > Mechanical Engineering Questions > Tolerance for a shaft of 50mm diameter as the...
Start Learning for Free
Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?
- a)g50,7
- b)50g7
- c)7g50
- d)None of the mentioned
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Tolerance for a shaft of 50mm diameter as the basic size, with the fun...
Explanation: First fundamental deviation is written followed by diameter and grade.
Most Upvoted Answer
Tolerance for a shaft of 50mm diameter as the basic size, with the fun...
Understanding Tolerance Representation
In mechanical engineering, tolerances are crucial for ensuring precision in manufacturing components. The representation of tolerance involves a combination of the basic size, fundamental deviation, and tolerance grade.
Components of Tolerance Representation
- Basic Size: This is the nominal size of the shaft, which in this case is 50mm.
- Fundamental Deviation: This indicates the permissible variation from the basic size. For shafts, a fundamental deviation 'g' denotes that the shaft is a 'hole' type.
- Tolerance Grade: The grade indicates the allowable limits of deviation. Grade 7 indicates a specific tolerance range for precision fits.
Proper Notation
In the given options, the correct representation for a shaft of diameter 50mm with a fundamental deviation 'g' and tolerance grade 7 is:
50g7
Here’s why:
- 50: Represents the basic size (diameter of the shaft).
- g: Indicates the fundamental deviation (for a shaft, it specifies the type of fit).
- 7: Represents the tolerance grade, indicating the degree of precision.
Why Other Options are Incorrect
- g50,7: This suggests a different order, which does not conform to standard notation.
- 7g50: This also misplaces the basic size and fundamental deviation.
- None of the mentioned: Incorrect, since option b is valid.
Conclusion
Thus, the correct answer is option b) 50g7. This notation clearly communicates the size, type, and precision required for the manufacturing of the shaft, adhering to standard engineering conventions.
In mechanical engineering, tolerances are crucial for ensuring precision in manufacturing components. The representation of tolerance involves a combination of the basic size, fundamental deviation, and tolerance grade.
Components of Tolerance Representation
- Basic Size: This is the nominal size of the shaft, which in this case is 50mm.
- Fundamental Deviation: This indicates the permissible variation from the basic size. For shafts, a fundamental deviation 'g' denotes that the shaft is a 'hole' type.
- Tolerance Grade: The grade indicates the allowable limits of deviation. Grade 7 indicates a specific tolerance range for precision fits.
Proper Notation
In the given options, the correct representation for a shaft of diameter 50mm with a fundamental deviation 'g' and tolerance grade 7 is:
50g7
Here’s why:
- 50: Represents the basic size (diameter of the shaft).
- g: Indicates the fundamental deviation (for a shaft, it specifies the type of fit).
- 7: Represents the tolerance grade, indicating the degree of precision.
Why Other Options are Incorrect
- g50,7: This suggests a different order, which does not conform to standard notation.
- 7g50: This also misplaces the basic size and fundamental deviation.
- None of the mentioned: Incorrect, since option b is valid.
Conclusion
Thus, the correct answer is option b) 50g7. This notation clearly communicates the size, type, and precision required for the manufacturing of the shaft, adhering to standard engineering conventions.
Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
|
Explore Courses for Mechanical Engineering exam
|
|
Top Courses for Mechanical EngineeringView all
Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?
Question Description
Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Tolerance for a shaft of 50mm diameter as the basic size, with the fundamental deviation denoted by g and tolerance of grade 7 is represented as?a)g50,7b)50g7c)7g50d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
|
|
Explore Courses for Mechanical Engineering exam
|
|
Suggested Free Tests
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