Question
A prismatic bar π·πΈπΉπΊπ» is subjected to axial loads as shown in the figure. The segments having maximum and minimum axial stresses, respectively, are
Options :
QR and PQ
ST and PQ
QR and RS
ST and RS
Answer :
QR and RS
Solution :
The correct option is C ST and RSAxial Loading Diagram
Pmax = PST = 25 kN
Pmin = PRS = 5 kN
Hence, maximum and minimum axial stresses are in ST and RS portions because of prismatic bar.
Hence the answer is (c)
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