Read the following statements and identify the correct combination of statements.
Statement A: A cantilever beam of constant depth carries a uniformly distributed load on the whole span. To make the maximum stress at all sections the same, the breadth of the section at a distance x from the free end should be proportional to \(\sqrt x\).
Statement B: The deflection of the conical bar due to self-weight is equal to \(1\over 6\) deflection of a prismatic bar of the same length.
Statement C: Maximum strain energy theory is applied to brittle material.
Statement D: When a thin cylindrical vessel is subjected to uniform pressure acting inside of it the hoop stress is twice the longitudinal stress.
1
(A)-False, (B)-False, (C)-False, (D)-True.
2
(A)-True, (B)-False, (C)-False, (D)-True.
3
(A)-False, (B)-True, (C)-True, (D)-False.
4
(A)-True, (B)-True, (C)-True (D)-False.