Civil Engineering MCQAE Level Civil Engineering
The radius of Mohr's circle equals:
Strength of MaterialsMohr's Circle RadiusEASY
Choose the correct answer
A
Average normal stress
B
Maximum shear stress
C
Difference of principal stresses
D
Sum of principal stresses
Correct Answer
B. Maximum shear stress
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Radius = (σ₁−σ₂)/2 = τmax (maximum in-plane shear stress).
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