A rigid-jointed plane frame is stable and statically determinate if_______________?

A. re m is number of members, r is reaction components and j is number of joints

B. (3m + r) = 3j

C. (m + r) = 3j

D. (m + 3r) = 3j

E. (m + r) = 2j

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.