Civil Engineering MCQAE Level Civil Engineering
Torsional section modulus for solid shaft of diameter D:
Strength of MaterialsTorsional Section ModulusEASY
Choose the correct answer
A
πD³/16
B
πD³/32
C
πD²/4
D
πD⁴/32
Correct Answer
A. πD³/16
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Zp=J/(D/2)=(πD⁴/32)/(D/2)=πD³/16
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