Please translate the given English sentence to Hindi
घर्षण मामले के मामले में, हम जानते हैं कि दबाव समान नहीं हो सकते हैं, हालांकि R=0 के बराबर मुझे यह कहने के लिए मजबूर करता है कि h2 , h1 के बराबर है।
In case of the frictional case, we know that the pressures cannot be same, however R equal to 0 forces me to say that H2 equals to H1. So 3 to 2 is an expansion in the nozzle, then this is a horizontal line and this point is your point one.