Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 32)
32.
The viscosity of a liquid is due to cohesion of its particles.
Discussion:
8 comments Page 1 of 1.
Umesh said:
6 years ago
Liquid is adhesion.
Honey is cohesion.
Honey is cohesion.
Ishrat said:
7 years ago
In liquids, the viscosity is due to molecular bonding.
In gases, it is due to a molecular collision.
In gases, it is due to a molecular collision.
Aaqib said:
7 years ago
Viscosity of liquid is due to cohesion.
Viscosity of gases is due to molecular attractions.
Viscosity of gases is due to molecular attractions.
Neeraj said:
9 years ago
Yes, Agree @Kaushal Kishore.
Dhananjay said:
9 years ago
The impact of increasing the temperature of a liquid is to reduce the cohesive forces while simultaneously increasing the rate of the molecular interchange.
Akshay said:
9 years ago
May be it depends on density.
Harry said:
9 years ago
Answer should be incorrect.
Adhesion and cohesion is based on surface tension properties only.
Adhesion and cohesion is based on surface tension properties only.
Kaushal kishore said:
1 decade ago
Viscosity is due to cohesion as well as molecular transfer.
Surface tension is due to cohesion only.
Surface tension is due to cohesion only.
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