In detennining stresses in frames by methods of sections, the frame is divided into two parts by an imaginary section drawn in such a way as not to cut more than________?
Athree members with known forces of the frame
Bfour members with unknown forces of the frame
Cfour members with two known forces
Dtwo members with unknown forces of the frame
Ethree members with unknown forces of the frame
Correct answer
E. three members with unknown forces of the frame
Explanation
The correct answer is three members with unknown forces of the frame.