1.

The coefficient of viscosity of a liquid of sigma = 1.0 CGS units as determined by measuring the terminal velocity of a spherical solid ball of density p= 1.5 CGS units inside the liquid. If the ball of radius 1.00cm attain terminal velocity 1cm/s, then the viscosity (in CGS units) of the liquid as calculated from the observations of the experimental is: [Take g=10m//s^(2) ]

Answer»

`(100)/( 9)`
`(100)/( 9)`
`(10)/( 9)`
`(1)/(9)`

ANSWER :A


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