Capillary Rise Past Year (2016 - 2018) MCQs Mechanical Properties of Fluids Physics NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

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Three liquids of densities $ρ_{1},$ $ρ_{2}$ $a n d$ $ρ_{3}$ (with $ρ_{1} > ρ_{2} > ρ_{3}$ ), having the same value of surface tension T, rise to the same height in three identical capillaries. The angles of contact $θ_{1}, θ_{2}$ $a n d$ $θ_{3}$ obey:

1.	$\frac{\pi}{2}>\theta_1>\theta_2>\theta_3 \geq 0$
2.	$0 \leq \theta_1<\theta_2<\theta_3<\frac{\pi}{2}$
3.	$\frac{\pi}{2}<\theta_1<\theta_2<\theta_3<\pi$
4.	$\pi>\theta_1>\theta_2>\theta_3>\frac{\pi}{2}$

Subtopic: Capillary Rise |

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1.	\(\frac{\pi}{2}>\theta_1>\theta_2>\theta_3 \geq 0\)
2.	\(0 \leq \theta_1<\theta_2<\theta_3<\frac{\pi}{2}\)
3.	\(\frac{\pi}{2}<\theta_1<\theta_2<\theta_3<\pi\)
4.	\(\pi>\theta_1>\theta_2>\theta_3>\frac{\pi}{2}\)

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