engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Fluid Mechanics Properties of Fluids Capillary Action
Find the change in height (h) in a circular tube (of radius R = 1 mm) filled with liquid (water) with surface tension T = 0.073 N / m. The contact angle of the water-air-glass interface is 0°.
1
1.5 cm
2
2.5 cm
3
0.5 cm
4
0.15 cm
5
0.25 cm