A small spherical ball of diameter 5mm is thrown into a well of water – McqOptions

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1.	A small spherical ball of diameter 5mm is thrown into a well of water and it moves with a terminal velocity 10cm/s. Calculate the density of the spherical ball. Given that viscosity of water is 0.01poise.
A.	1.0083 gm/cm<sup>3</sup>
B.	1.0000 gm/cm<sup>3</sup>
C.	1.0023 gm/cm<sup>3</sup>
D.	1.0073 gm/cm<sup>3</sup>
Answer» E.

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