Mechanical Engineering Exam > Mechanical Engineering Questions > Assertion (A): In design of double fillet wel...
Start Learning for Free
Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.
Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.]
- a)Both A and R are true and R is the correct explanation of A
- b)Both A and R are true but R is NOT the correct explanation of A
- c)A is true but R is false
- d)A is false but R is true
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Assertion (A): In design of double fillet welding of un symmetrical se...
Axially loaded unsymmetrical welded joints
Most Upvoted Answer
Assertion (A): In design of double fillet welding of un symmetrical se...
Design of Double Fillet Welding of Unsymmetrical Sections with Plates
• Assertion (A): In the design of double fillet welding of unsymmetrical sections with plates subjected to axial loads, lengths of parallel welds are made unequal.
• Reason (R): The lengths of parallel welds in fillet welding of an unsymmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.
Explanation:
• The assertion is true as the lengths of parallel welds are made unequal to balance the resisting moments of the welds about the centre of gravity axis.
• The reason is also true and provides the correct explanation for the assertion.
• The sum of the resisting moments of welds about the centre of gravity axis is zero as it ensures that the welds are equally loaded and provide uniform stress distribution.
• The length of the parallel welds is determined by considering the distance between the centre of gravity axis and the welds.
• The longer weld is placed farther from the centre of gravity axis as it needs to resist more moment than the shorter weld.
• This design helps to provide strength and stability to the welded joint, and it can withstand the required axial loads.
• Thus, the assertion and reason are both correct, and the reason explains the assertion. The correct option is (A).
• Assertion (A): In the design of double fillet welding of unsymmetrical sections with plates subjected to axial loads, lengths of parallel welds are made unequal.
• Reason (R): The lengths of parallel welds in fillet welding of an unsymmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.
Explanation:
• The assertion is true as the lengths of parallel welds are made unequal to balance the resisting moments of the welds about the centre of gravity axis.
• The reason is also true and provides the correct explanation for the assertion.
• The sum of the resisting moments of welds about the centre of gravity axis is zero as it ensures that the welds are equally loaded and provide uniform stress distribution.
• The length of the parallel welds is determined by considering the distance between the centre of gravity axis and the welds.
• The longer weld is placed farther from the centre of gravity axis as it needs to resist more moment than the shorter weld.
• This design helps to provide strength and stability to the welded joint, and it can withstand the required axial loads.
• Thus, the assertion and reason are both correct, and the reason explains the assertion. The correct option is (A).
|
Explore Courses for Mechanical Engineering exam
|
|
Similar Mechanical Engineering Doubts
Top Courses for Mechanical EngineeringView all
Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer?
Question Description
Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer?.
Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. 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 Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Assertion (A): In design of double fillet welding of un symmetrical sections with plates subjected to axial loads lengths of parallel welds are made unequal.Reason (R): The lengths of parallel welds in fillet welding of an un symmetrical section with a plate are so proportioned that the sum of the resisting moments of welds about the centre of gravity axis is zero.] a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false but R is trueCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
|
|
Explore Courses for Mechanical Engineering 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup