The viscosity of water is __________ than that of mercury.
A. Higher
B. Lower
C. Same as
D. None of these
Answer: Option A
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Related Questions on Hydraulics and Fluid Mechanics in ME
A flow in which the quantity of liquid flowing per second is constant, is called __________ flow.
A. Steady
B. Streamline
C. Turbulent
D. Unsteady
A hydraulic ram is a device used to
A. Store the energy of water
B. Increase the pressure of water
C. To lift water from deep wells
D. To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height
A. The weight of the body
B. More than the weight of the body
C. Less than the weight of the body
D. Weight of the fluid displaced by the body
If viscosity replaced by kinematics viscosity then the option A will be correct otherwise option B is correct here.
Re no.=ro.v.d/m. Here, density is directly proportional to viscosity
Mercury 13.6> water 1
Mercury is more viscous than water
Re no.=ro.v.d/m. Here, density is directly proportional to viscosity
Mercury 13.6> water 1
Mercury is more viscous than water
If we are writing viscosity that means we are asking about Dynamic viscosity that which mercury have higher viscosity than Water.
For your question you should change answer
If we are writing viscosity that means we are asking about Dynamic viscosity that which mercury have higher viscosity than Water.
For your question you should change answer
Density of mercury 13.6 and water 10 so viscosity of mercury is higher than that of water
Density of mercury 13.6 and water 10 so viscosity of mercury is higher than that of water
it is kinematic vicosity of water which is higher than that of mercury but when we are talking about dynamic viscosity or simply vicosity mercury has higher value as compared to water