1 Mechanical Properties Of Fluids
An iron sphere of mass 20 × 10-3 kg falls through a viscous liquid with terminal velocity 0.5 ms-1 . The terminal velocity (in ms-1) of another iron sphere of mass 54 × 10-2 kg is
1) 4.5 2) 3.5 3) 2.5 4) 1.5
SOLUTION
Your Score:
