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Match List I with List II

  List-I

LIST – II
A. Torque I.

\mathrm{ML^{-2}T^{-2}}
B. Stress II.

\mathrm{ML^{2}T^{-2}}
C. Pressure gradient III. \mathrm{ML^{-1}t^{-1}}
D. Coefficient of viscosity IV \mathrm{ML^{-1}T^{-2}}

Choose the correct answer from the options given below:

Option: 1

A-III, B-IV, C-I, D-II


Option: 2

A-II, B-I, C-IV, D-III


Option: 3

A-IV, B-II, C-III, D-I


Option: 4

A-II, B-IV, C-I, D-III


Answers (1)

best_answer

\left [ Torque \right ]= F.L
\mathrm{MLT}^{-2} \cdot \mathrm{L}=\mathrm{ML}^{2} \mathrm{~T}^{-2}
[$ Stress $]=\frac{\mathrm{F}}{\mathrm{A}}

\frac{\mathrm{MLT}^{-2}}{\mathrm{~L}^{2}}=\mathrm{ML}^{-1} \mathrm{~T}^{-2}

[$ Pressure gradient $]=\frac{\Delta \mathrm{P}}{\Delta \mathrm{L}}=\frac{\mathrm{F}}{\mathrm{A}^{2} \cdot \mathrm{L}}
                                           =\frac{M L T^{-2}}{\mathrm{~L}^{3}} \\
                                           =\mathrm{ML}^{-2} \mathrm{~T}^{-2}

\mathrm{F}=\mathrm{nA} \frac{\mathrm{dv}}{\mathrm{dy}}
\eta=M L^{-1} \mathrm{~T}^{-1}

Posted by

Shailly goel

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