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प्रश्न
Fill in the blanks using the word(s) from the list appended with each statement
Viscosity of gases. .. with temperature, whereas viscosity of liquids . . . with temperature (increases / decreases)
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उत्तर
increases; decreases
Most fluids offer resistance to their motion. This is like internal mechanical friction, known as viscosity. Viscosity of gases increases with temperature, while viscosity of liquids decreases with temperature
संबंधित प्रश्न
Fill in the blanks using the word(s) from the list appended with each statement
For solids with elastic modulus of rigidity, the shearing force is proportional to . . . , while for fluids it is proportional to . .. (shear strain / rate of shear strain)
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Choose the CORRECT statement.
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- gases decreases.
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- liquids decreases.
Is viscosity a vector?
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State the formula and S.I. units of coefficient of viscosity.
Define velocity gradient.
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The dimensions of coefficient of viscosity are ______.
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