HomeEngineeringIf the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be__________________? 1919. If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be__________________?By Admin / September 7, 2025 A. 1 + (0.9)010 B. 1 – (0.9)°l0 C. 1/(1-0.9°10) D. 1/(1+ 0.9010) ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin