engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Fluid Mechanics Properties of Fluids Surface Tension
The surface tension in a soap bubble of 50 mm diameter with inside pressure being 2.5 N/m2 above the atmospheric pressure is
1
0.0125 N/m
2
0.0156 N/m
3
0.2 N/m
4
0.312 N/m