Properties of Solids & Fluids · JEE Main previous year questions

2006 1 question

1. Q532006 · 29 Apr 2006 · Shift 1

   If the terminal speed of a sphere of gold ($\text{density}=19.5kg/m^3$) is $0.2m/s$ in a viscous liquid ($\text{density}=1.5kg/m^3$), find the terminal speed of a sphere of silver ($\text{density}=10.5kg/m^3$) of the same size in the same liquid

   1. A.$0.4m/s$
   2. B.$0.133m/s$
   3. C.$0.1m/s$
   4. D.$0.2m/s$
   Show answer

   Answer: C