JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

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Two spherical rain drops with radii in the ratio 1:2 fall with a constant velocity in atmosphere. The ratio of their linear momenta in this situation is

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Correct option: C

1: 32

Option C (

1: 32

) is correct because the linear momentum is proportional to

r^5

, where r is the radius of the raindrop.

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