TS EAMCET 04 May 2019 Shift 1 Solved Paper

Section: Physics

Question : 96 of 160

Marks: +1, -0

A copper ball of radius 3.0 mm falls in an oil tank of viscosity 1 kg/m-s. Then, the terminal velocity of the copper ball will be (Density of oil = 1.5 × 103kg∕m3 , Density of Copper = 9 × 103kg∕m3 and g = 10 m∕s2)

18 × 10−2 m/s
25 × 10−2 m/s
15 × 10−2 m/s
20 × 10−2 m/s

Validate

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