TS EAMCET · Physics · Mechanical Properties of Fluids
An iron sphere of mass \(20 \times 10^{-3} \mathrm{~kg}\) falls through a viscous liquid with terminal velocity \(0.5 \mathrm{~ms}^{-1}\). The terminal velocity (in \(\mathrm{ms}^{-1}\) ) of another iron sphere of mass \(54 \times 10^{-2} \mathrm{~kg}\) is
- A 4.5
- B 3.5
- C 2.5
- D 1.5
Answer & Solution
Correct Answer
(A) 4.5
Step-by-step Solution
Detailed explanation
Terminal velocity, \(v \propto r^2\)…
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