Question

Consider the truss shown in figure below:



The degree of static indeterminacy of the above shown truss is

• A. 0

Answer 1

The correct option is A 0

Numbers of members (m)=9
Numbers of joints (j)=6
Numbers of external reactions $R_e$=3
$\therefore D_s=m-(2j-R_e)$
$=9-(2\times 6-3)$
=9-(12-3)
=0
So,the given truss is determinate.