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[" a "49." An air bubble of "1cm" radius...

[" a "49." An air bubble of "1cm" radius is rising at a steady nite "],[" of "2.00mm" s- through a liquid of density "1.5gcm^(-1)],[" Neglect density of air.If "g=1000cm^(-2)" ,then the "],[" coefficient of viscosity of the liquid is "],[[" (a) "0.166times10^(3)" poise "," (b) "1.66times10^(3)" poise "],[" (c) "166times10^(3)" poise "," (d) "16.6times10^(3)" poise "]]

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