1.

The coefficients of viscosity of two liquids are in the ratio 2:3. What is the ratio of the volumes of liquid collected in the same time using the same vessel completely filled with liquids of densities in the ratio 4:5? (The capillary tubes used have the same length and same bore diameter)

Answer»

`8:15`
`6:5`
`5:6`
`15:8`

ANSWER :B


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