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Two drops of water of the same size fall...

Two drops of water of the same size fall through air with a uniform velocity of 0.05m. `s^-1`. If the two drops coalesce to form a single drop, then what will be the terminal velocity of the large drop?

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`0.0794m. S^-1`
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CHHAYA PUBLICATION-VISCOSITY AND SURFACE TENSION-EXERCISE (PROBLEM SET-II)
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