Muller Breslau’s principle for obtaining influence lines is applicable to___________________?_x005F_x000D_i) trusses_x005F_x000D_ii) statically determinate beams and frames_x005F_x000D_iii) statically indeterminate structures, the material of which is elastic and follows Hooke’s law_x005F_x000D_iv) any statically indeterminate structure_x005F_x000D_The correct answer is ?

Muller Breslau’s principle for obtaining influence lines is applicab

1.	Muller Breslau’s principle for obtaining influence lines is applicable to___________________?_x005F_x000D_i) trusses_x005F_x000D_ii) statically determinate beams and frames_x005F_x000D_iii) statically indeterminate structures, the material of which is elastic and follows Hooke’s law_x005F_x000D_iv) any statically indeterminate structure_x005F_x000D_The correct answer is ?
A.	(i), (ii) and (iii)
B.	(i), (ii) and (iv)
C.	(i) and (ii)
D.	only (i)
Answer» B. (i), (ii) and (iv)