railway RRB JE (CBT I + CBT II) Mock Test 2024 Structural Analysis Influence Line Diagram and Rolling Loads
Assertion [A]: Influence Line Diagram (ILD) for SF at the fixed end of a cantilever and SFD due to unit load at the free end are same.
Reason [R]: ILD for BM at the fixed end of a cantilever and BMD due to unit load of the free end are same. According to the coding system given above
1
Both [A] and [R] are true and [R] is the correct explanation of [A]
2
Both [A] and [R] are true but [R] is not the correct explanation of [A]
3
[A] is true but [R] is false
4
[A] is false but [R] is true