HomeEngineeringAs per Berlin’s formula, the length of wave in metres is given by_______________? 1177. As per Berlin’s formula, the length of wave in metres is given by_______________?By Admin / September 7, 2025 A. 1.3412 B. 1.5612 C. 1.7412 D. 1.9412 ✅ The correct answer is option B.
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