engineering recuitment NMC JE Civil Mock Test 2024 Fluid Mechanics Properties of Fluids Surface Tension
What will be the value of pressure inside a soap bubble of diameter 4 cm? The surface tension of water is 0.0736 N/m.
1
7.36 N/m2
2
1.84 N/m2
3
3.68 N/m2
4
none of these