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Two beams are of same length and same weight. One beam is of solid circular section and the other is a hollow section. The internal diameter is half of the external diameter. The ratio of the strength of hollow section to that of solid section is
  • a)
    1.0
  • b)
  • c)
  • d)
    2
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Two beams are of same length and same weight. One beam is of solid ci...
Solid and hollow sections have same weight Wh = Ws γ × Vh = γ × Vs
Ah = As
D2 − d2 = d12
Assume k = d / D
D2(1 − k2 ) = d12
D √(1 − k2) = d1 ⋯ ①
=
=
=
=
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Most Upvoted Answer
Two beams are of same length and same weight. One beam is of solid ci...
Solid and hollow sections have same weight Wh = Ws γ × Vh = γ × Vs
Ah = As
D2 − d2 = d12
Assume k = d / D
D2(1 − k2 ) = d12
D √(1 − k2) = d1 ⋯ ①
=
=
=
=
Free Test
Community Answer
Two beams are of same length and same weight. One beam is of solid ci...
Solid and hollow sections have same weight Wh = Ws γ × Vh = γ × Vs
Ah = As
D2 − d2 = d12
Assume k = d / D
D2(1 − k2 ) = d12
D √(1 − k2) = d1 ⋯ ①
=
=
=
=
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Two beams are of same length and same weight. One beam is of solid circular section and the other is a hollow section. The internal diameter is half of the external diameter. The ratio of the strength of hollow section to that of solid section isa) 1.0b) c) d) 2Correct answer is option 'B'. Can you explain this answer?
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Two beams are of same length and same weight. One beam is of solid circular section and the other is a hollow section. The internal diameter is half of the external diameter. The ratio of the strength of hollow section to that of solid section isa) 1.0b) c) d) 2Correct 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 Two beams are of same length and same weight. One beam is of solid circular section and the other is a hollow section. The internal diameter is half of the external diameter. The ratio of the strength of hollow section to that of solid section isa) 1.0b) c) d) 2Correct 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 Two beams are of same length and same weight. One beam is of solid circular section and the other is a hollow section. The internal diameter is half of the external diameter. The ratio of the strength of hollow section to that of solid section isa) 1.0b) c) d) 2Correct answer is option 'B'. Can you explain this answer?.
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