Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 4 (Q.No. 17)
17.
The dimensionless parameter not applicable to flowing liquids, is
Discussion:
27 comments Page 2 of 3.
Raj said:
8 years ago
As per my knowledge, dimensionless parameter not applicable to flowing liquids. But kinematic viscosity has dimension so except kinematic viscosity dimensionless parameter application for all option.
Correct answer is D.
Correct answer is D.
Sunny said:
8 years ago
Answer is c (pressure coefficient).
Palke said:
7 years ago
Kinetic viscosity has dimension (cm^2/s).
Pavi said:
7 years ago
Option D is right, all are dimensions less except viscosity.
Salahuddin said:
6 years ago
It's a pressure coefficient.
Priyanka said:
6 years ago
Right @Pavi.
Shubham said:
6 years ago
The correct Answer is C.
Amitshradha said:
6 years ago
The correct answer is pressure coefficient.
(1)
Pummy jain said:
5 years ago
The answer will be B.
As all other parameters, we use in fluid flowing.
Reynolds num, pressure coefficient in flow chart, friction factor in headless, kinematic viscosity ney and also all parameters other than kinematic viscosity(m^2/sec) are dimensionless.
As all other parameters, we use in fluid flowing.
Reynolds num, pressure coefficient in flow chart, friction factor in headless, kinematic viscosity ney and also all parameters other than kinematic viscosity(m^2/sec) are dimensionless.
(1)
Khattak said:
5 years ago
The answer given is right because here asked about dimensionless not applicable to, so the only option is kinematic viscosity which has unit m2/sec, all another are dimensionless.
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