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Q: Given that J is no. of joints. B and R are no. of members and no. of reactions. If B = 4, R = 3 and J = 4, then the truss is–
  • A. Statically determinate
  • B. Statically indeterminate and stable
  • C. Stable
  • D. Unstable
Correct Answer: Option D -
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Explanations:

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