Liquid reaches an equilibrium as shown in a capillary tube of internal radius r=1 cm. If the surface tension of the liquid is T=0.07 N/m. The angle of contact θ=60∘ and density of liquid ρ=103 kg/m3, then the pressure difference between P and Q isTake atmospheric pressure as 105 N/m2.

Liquid reaches an equilibrium as shown in a capillary tube of internal

1.	Liquid reaches an equilibrium as shown in a capillary tube of internal radius r=1 cm. If the surface tension of the liquid is T=0.07 N/m. The angle of contact θ=60∘ and density of liquid ρ=103 kg/m3, then the pressure difference between P and Q isTake atmospheric pressure as 105 N/m2.
Answer» Liquid reaches an equilibrium as shown in a capillary tube of internal radius $r = 1 cm$ . If the surface tension of the liquid is $T = 0.07 N/m$ . The angle of contact $θ = 60^{\circ}$ and density of liquid $ρ = 10^{3} {kg/m}^{3}$ , then the pressure difference between $P$ and $Q$ is Take atmospheric pressure as $10^{5} {N/m}^{2}$ .

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Liquid reaches an equilibrium as shown in a capillary tube of internal radius r=1 cm. If the surface tension of the liquid is T=0.07 N/m. The angle of contact θ=60∘ and density of liquid ρ=103 kg/m3, then the pressure difference between P and Q isTake atmospheric pressure as 105 N/m2.

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