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Sir once check Vw2 it's 9.50
it should be 9.537
you wrote wrong answar of Vw2 in the video.right answer is 9.53
sir vane angle to angle between relative velocity and direction of impeller velocity hota hai iss diagram mai angles galat hai as far as i know??
correct
ur value for Vw2 is wrong the actual ans. is =9.53 m/s
place of vr2 and v2 are interchaged in ur solution
Thank you very much sir for your help its amezing
Sir fi and theta are interchanged in your solution
Hello sir, there is Vw2= 9.54 m/s
yes that is correct Vw2 = 9.54
Hello sir there(" Vw2 =95.37 meters per sec )" not 3.556 u make mistake there
You meant 9.5m/s
Tan30 =vf1 U2-vw2 =3.556 i cant get it sir help me out
you have the value of u2 .... take vw2 = u2-3.556
Because he wrote vf2 value as vw2 Vw2 value is 9.53 take this value and find out vf2 you will get correct answer
Does this guy do the math in his head or does he just have a great memory???
He directly copies every data from R K Bansal's book..
may be he does, do it in his head that's why it's wrong. have no idea where did 3.556 came from
To Get Certification, Click Here: bit.ly/3Pw7VWr
Use coupon "TH-cam12" to get ‘’FLAT 12%’’ OFF at Checkout.
Sir once check Vw2 it's 9.50
it should be 9.537
you wrote wrong answar of Vw2 in the video.right answer is 9.53
sir vane angle to angle between relative velocity and direction of impeller velocity hota hai iss diagram mai angles galat hai as far as i know??
correct
ur value for Vw2 is wrong the actual ans. is =9.53 m/s
place of vr2 and v2 are interchaged in ur solution
Thank you very much sir for your help its amezing
Sir fi and theta are interchanged in your solution
Hello sir, there is Vw2= 9.54 m/s
yes that is correct Vw2 = 9.54
Hello sir there(" Vw2 =95.37 meters per sec )" not 3.556 u make mistake there
You meant 9.5m/s
Tan30 =vf1
U2-vw2 =3.556 i cant get it sir help me out
you have the value of u2 .... take vw2 = u2-3.556
Because he wrote vf2 value as vw2
Vw2 value is 9.53 take this value and find out vf2 you will get correct answer
Does this guy do the math in his head or does he just have a great memory???
He directly copies every data from R K Bansal's book..
may be he does, do it in his head that's why it's wrong. have no idea where did 3.556 came from