Write two units of surface tension ....

Write two units of surface tension .

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Give two practical illustrations of surface tension.

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KUMAR PRAKASHAN-MECHANICAL PROPERTIES OF FLUIDS -SECTION-A Try Yourself (VSQs)

Explain surface tension in the context of potential energy.
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Explain surface tension in the context of potential energy.
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Write two units of surface tension .
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Show that ("Joule")/("metre")=("Newton")
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Give the dimensional formula of surface tension.
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On what the value of surface tension depends ?
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What is the effect of increasing temperature on surface tesion ?
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Define angle of contact .
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Give reason : Wing of duck cannot wet in water
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Liquid is stick to the glass then angle of contact for liquid glass wi...
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The angle of contact between mercury and glass is ……. Angle
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The cohesive force between the molecules of liquid is more than the co...
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The cohesive force between the molecules of liquid is less than the co...
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A large pressure exerted on the surface of liquid having shape of …….....
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Bubble in water have ….. Free surface
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Bubble in air have …… free surface
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Rain drop have ……. Free surface
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Write the equation of excess pressure (pressure difference) for the bu...
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At a depth of 1000m in an ocean (a) What is the absolute pressure? (b)...
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What is capillary ?
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