this i got AIR 3446 in JEE....and from previous years cutoff...i am getting Metallurgy in roorkee, and CS in ropar....i am so confused ehich one to chose...pleezz help me out....??

thnx in advance...:)

A Pelton wheel works under a water power of 1.3MW. The hydraulic efficiency of turbine is 95%. Find runner power developed. If mechanical efficiency of turbine is 90%. Find overall efficiency and shaft power of turbine.

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hello sir mere jee main 2021 me 98.1 persentile h ,meri rank kya hogi ,also i belog to obc categry so please tell me also the obc rank . please A humble request by a student