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| 1. |
A gradually applied load W is suspended by with ropes AB and CD as shown in the figure. The wires AB and CD, made of the same material and of the same cross-section are connected to a rigid block from which the load W is suspended in such a way that both the ropes stretch by the same amount. If the stress in AB and CD are p1 and p2 respectively, then the ratio - will be |
| A. | <img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/92-562-1.png"> |
| B. | <img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/92-562-2.png"> |
| C. | <img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/92-562-3.png"> |
| D. | <img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/92-562-4.png"> |
| Answer» B. <img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/92-562-2.png"> | |