RRB JE CBT-2 2024-25 | Level up Series MCQ's Class- 21 | Topic Fluid Mechanics By Rahul Sir

[@rohitkamable]

Thank u sir🙏

[@biswajitkar6045]

Thanks for sir

[@xyztrader2157]

Sir for 16/R fanning friction factor k sath hota h Darcy weisbech k 64/Re hota h

[@biswajitkar6045]

Thank you sir