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If the terminal speed of a sphere of gold (density=19.5 kg/m³) is 0.2 m/s in a viscous liquid (density=1.5 kg/m³) find the terminal speed of a sphere of silver (density 10.5 kg/m³) of the same size in the liquid
Options
(a) 0.2 m/s
(b) 0.4 m/s
(c) 0.133 m/s
(d) 0.1 m/s
Correct Answer:
0.1 m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Hard X-rays for the study of fractures in bones should have a minimum wavelength
- Hydrogen atom in ground state is excited by a monochrmatic radiation of λ=975 Å
- Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- On observing light from three different stars P, Q and R, it was found that intensity
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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