MCQOPTIONS
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| 1. |
The relation between the stress component in x-direction on a horizontal plane in Cartesian coordinates and polar coordinates for vertical line load is ___________ |
| A. | σx=σr tan2θ |
| B. | σx=σr cosec2θ |
| C. | σx=σr cosθ |
| D. | σx=σr sin2θ |
| Answer» E. | |