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1. |
*/*_By increasing the rise of lock-gates, (i) The length of the lock gate will increase (ii) Transverse stress due to water pressure on the gate will increase (iii) Compressive force on the gate will increase? |
A. | (i) and (ii) are correct |
B. | (i) and (iii) are correct |
C. | Only (ii) is correct |
D. | Only (iii) is correct |
Answer» B. (i) and (iii) are correct | |