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Standard VIII

Physics

Buoyant Force

An air bubble...

Question

An air bubble of diameter $2 m m$ rises steadily through a solution of density $1750 k g / m^{3}$ at the rate of $0.35 c m / s$ . Coefficient of viscosity of the solution is (Assume mass of the bubble to be negligible) :

9 p o i s e

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6 p o i s e

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11 p o i s e

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4 p o i s e

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Solution

The correct option is C $11 p o i s e$

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Similar questions

Q. An air bubble of diameter 2mm rises steadily througha solution of density

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at the rate of

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.Calculate the coefficient of viscosity of the solution.The density of air is negligible.

An air bubble of diameter 2 mm rises steadily through a solution of density 1750 kg m^-3 at the rate of 0.35 cm s^-1. Calculate the coefficient of viscosity of the solution. The density of air is negligible.

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[Take

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at the rate of

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[Take

g = 10 {m/s}^{2}

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An air bubble of diameter 2mm rises steadily through a solution of density 1750kg/m3 at the rate of 0.35cm/s. Coefficient of viscosity of the solution is (Assume mass of the bubble to be negligible) :

The correct option is C 11poise

An air bubble of diameter $2 m m$ rises steadily through a solution of density $1750 k g / m^{3}$ at the rate of $0.35 c m / s$ . Coefficient of viscosity of the solution is (Assume mass of the bubble to be negligible) :

The correct option is C $11 p o i s e$