Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 35)
35.
The viscosity of water is __________ than that of mercury.
Discussion:
72 comments Page 4 of 8.
Shakeel Sikandar said:
5 years ago
Water H2O - 0.890mPa/s.
Mercury Hg - 1.526mPa/s.
Mercury Hg - 1.526mPa/s.
Jalal said:
5 years ago
Dynamic viscosity of Hg is greater than that of water whereas kinematic viscosity of water is greater than that of Hg (bcz density is higher for Hg).
Nilesh Roy said:
5 years ago
The viscosity of water is lower than the viscosity of mercury.
Viscosity of Hg = 0.0015Ns/m^2.
Water = 0.00089Ns/m^2.
Viscosity of Hg = 0.0015Ns/m^2.
Water = 0.00089Ns/m^2.
Kartik said:
5 years ago
Viscosity of water is less than mercury.
Kinemetic viscosity of water is more than mercury.
Kinemetic viscosity of water is more than mercury.
Faysi said:
5 years ago
The kinematic viscosity of water is greater than mercury because the density of mercury is more than that of water. But dynamic viscosity of mercury is greater than water.
Thank you.
Thank you.
Prashant said:
4 years ago
Here, it is mentioned only viscosity it means here we are talking about the Dynamic viscosity and the dynamic viscosity of water is lower than mercury.
So, the answer will be Option B.
So, the answer will be Option B.
Nitin jain said:
1 decade ago
Viscosity of water is more than mercury. Surface tension of water is less than mercury.
Shubham awate said:
9 years ago
Viscosity of mercury is more than water.
Balak ram said:
9 years ago
Viscosity is the resistance offered by a layer to the motion of adjacent layers. More be the resistance more be the viscosity.
HITESH PATEL said:
9 years ago
I also agree @Sunny Sanchaniya.
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