Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Physics
Chapter
Mechanical Properties of Fluids

NEET · Physics · Mechanical Properties of Fluids

Which of the following diagrams correctly shows the relation...

Which of the following diagrams correctly shows the relation between the terminal velocity vT\mathrm{v}_{\mathrm{T}} of a spherical body falling in a liquid and viscosity η\eta of the liquid?Which of the following diagrams correctly shows the relation between the terminal velocity v_ T of a spherical bodyWhich of the following diagrams correctly shows the relation between the terminal velocity v_ T of a spherical bodyWhich of the following diagrams correctly shows the relation between the terminal velocity v_ T of a spherical bodyWhich of the following diagrams correctly shows the relation between the terminal velocity v_ T of a spherical body

Options

  1. AIn a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the
  2. BIn a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the
  3. CIn a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the
  4. DIn a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the

Correct answer

C. In a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the

Step-by-step solution

Hint : At terminal speed. VT=2r29η(ρs−ρL)g\mathrm{V}_{\mathrm{T}}=\frac{2 \mathrm{r}^{2}}{9 \eta}\left(\rho_{\mathrm{s}}-\rho_{\mathrm{L}}\right) \mathrm{g} \quad (Assuming other factor constant) So, VT∝1η\mathrm{V}_{\mathrm{T}} \propto \frac{1}{\eta} (rectangular hyperbola)
Practice Mechanical Properties of Fluids on Quantrex Academy →

More from Mechanical Properties of Fluids

In the measurement of viscosity of liquids using terminal velocity experiment, spherical… NEET 2026A submarine is designed to withstand an absolute pressure of 100 atm. How deep can it go… NEET 2026Water flows in a streamline motion through a horizontal pipe of circular cross-section as… NEET 2026Consider a water tank shown in the figure. It has one wall at x=L and can be taken to be… NEET 2025A thin flat circular disc of radius 4.5 cm is placed gently over the surface of water. If… NEET 2024An ideal fluid is flowing in a non-uniform cross-sectional tube X Y (as shown in the… NEET 2024The amount of energy required to form a soap bubble of radius 2cm from a soap solution is… NEET 2023The viscous drag acting on a metal sphere of diameter 1 ~mm , falling through a fluid of… NEET 2023 Full Mechanical Properties of Fluids list All NEET PYQs