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Q: According to IS 456-2000, nominal cover for reinforcements in case of footings, under 'very severe' exposure:
  • A. shall not be less than 30 mm
  • B. shall not be less than 50 mm
  • C. shall not be less than 25 mm
  • D. shall not be less than 40 mm
Correct Answer: Option B -
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Explanations:

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