Correct Answer:
Option A - एक समतल ट्रस के लिए-
(i) यदि (m + r) = 2j = Perfect, stable truss
(ii) यदि (m + r) < 2j = Deficient or unstable or under rigid truss
(iii) यदि (m+r) > 2j = Redundant or Indeterminate truss
A. एक समतल ट्रस के लिए-
(i) यदि (m + r) = 2j = Perfect, stable truss
(ii) यदि (m + r) < 2j = Deficient or unstable or under rigid truss
(iii) यदि (m+r) > 2j = Redundant or Indeterminate truss