Mechanical Properties of Fluids

Related Questions

• Two droplets merge with each other and forms a large droplet. In this process

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• If the excess pressure inside a soap bubble is balanced by oil column of height 2 mm, then the surface tension of soap solution will be (r = 1 cm and density d = 0.8 gm/cc)

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• A liquid flows through a horizontal tube. The velocities of the liquid in the two sections, which have areas of cross-section ${{A}_{1}}$ and ${{A}_{2}}$, are ${{v}_{1}}$ and ${{v}_{2}}$ respectively. The difference in the levels of the liquid in the two vertical tubes is h

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• Two capillary tubes of same diameter are put vertically one each in two liquids whose relative densities are 0.8 and 0.6 and surface tensions are 60 and 50 dyne/cm respectively Ratio of heights of liquids in the two tubes $\frac{{{h}_{1}}}{{{h}_{2}}}$is

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• With rise in temperature, density of a given body changes according to one of the following relations

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