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Mr. Dubey • 52.30K Points
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Q. Explanation: In an active state, the major principal stress σ1 is vertical and the minor principal stress σ3 is horizontal.

(A) active state
(B) plasticity
(C) surcharge
(D) slip lines
Correct : Option (C)

Explanation: 
 In an active state, the major principal stress σ1 is vertical and the minor principal stress σ3 is horizontal.
A. active state
B. plasticity
C. surcharge
D. slip lines
Answer» C. surcharge

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