MCQOPTIONS
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| 1. |
If the auxiliary plane in hydrostatic axis passes through the origin, then its equation is_____________ |
| A. | σ1+σ2+σ3=0 |
| B. | σ1+σ2+σ3=constant |
| C. | I1+ I2+I3 =0 |
| D. | f(σ1,σ2,σ3)=0 |
| Answer» B. ‚âà√¨‚àö√¢1+‚âà√¨‚àö√¢2+‚âà√¨‚àö√¢3=constant | |