Two spheres of equal masses but radii $r_{1}$ and $r_{2}$ are allowed to fall in a liquid of infinite column. The ratio of their terminal velocities is:

1

r_{1}^{2} : r_{2}^{2}

r_{2} : r_{1}

r_{1} : r_{2}

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Two spheres of equal masses but radii

r_{1}

and

r_{2}

are allowed to fall in a liquid of infinite column. The ratio of their terminal velocities is:

14 mins ago

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Question Text

Two spheres of equal masses but radii

r_{1}

and

r_{2}

are allowed to fall in a liquid of infinite column. The ratio of their terminal velocities is:

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