Sixty four spherical rain drops of equal size are falling vertically through air with a terminal velocity `1.5ms^(-1)`. If these drops coalesce to form a big spherical drop, then terminal velocity of big drop is:

Eight spherical drops of equal size are falling vertically through air with a terminal velocity 0.1m//s . If the drops coalesce to form a large spherical drop it is terminal velocity would be.

Two indetical spherical drops of water are falling (vertically downwards) through air with a steady velocity of 5(cm)/(sec) . If both the drops coalesce (combine) to form a new spherical drop, the terminal velocity of the new drop will be (neglect buoyant force on the drops.)

Eight equal drops of water are falling through air with a steady velocity of 10 cms^(-1) . If the drops combine to form a single drop big in size, then the terminal velocity of this big drop is

Eight equal drops of water are falling through air with a steady velocity of 10 cms^(-1) . If the drops combine to form a single drop big in size, then the terminal velocity of this big drop is

Eight equal drops of water are falling through air with a steady velocity of 10 cm s^(-1) .If the drops combine to form a single drop big in size,then the terminal velocity of this big drop is