MHT CET202012 Oct 2020Morning ShiftPhysicsMechanical Properties of FluidsActual
Two rain drops falling through air have radii in the ratio 1: 2 . They will have terminal velocity in the ratio
Options
- A1: 2
- B4: 1
- C1: 4
- D2: 1
Correct answer
C. 1: 4
Step-by-step solution
V r ² V ₁ ~V = ( 1 2 )²= 1 4