If the terminal speed of a sphere of gold (density = 19.5 kgm –3 ) is 0.2 ms –1 in a…
Physics · JEE Main · NTA Exams — Properties of Solids and Liquids
If the terminal speed of a sphere of gold (density
= 19.5 kgm–3) is 0.2 ms–1 in a viscous liquid (density = 1.5 kgm–3), find the terminal speed of a sphere of silver (density = 10.5 kg/m3) of the same size in the same liquid.
= 19.5 kgm–3) is 0.2 ms–1 in a viscous liquid (density = 1.5 kgm–3), find the terminal speed of a sphere of silver (density = 10.5 kg/m3) of the same size in the same liquid.
- 0.4 ms–1
- 0.133 ms–1
- 0.1 ms–1
- 0.2 ms–1
Answer
(C) 0.1 ms –1
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