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Q: In limit state design, the design bond stress for deformed bars (conforming to IS 1786) for M20 concrete mentioned in IS 456 : 2000 is (in N/mm² units) :
  • A. 1.2
  • B. 1.8
  • C. 1.68
  • D. 1.92
Correct Answer: Option D -
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Explanations:

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