Bubbles of air rise up through liquids due to:
Bubbles of air rise up through liquids due to:
1). Surface tension and adherence
2). Viscosity and buoyancy
3). Air current over the liquid and buoyancy
4). Up thrust and surface tension
1 answers
Viscosity is the state of being thick, sticky, and semi-fluid in consistency, due to internal friction. Buoyancy is an upward force exerted by a fluid that opposes the weight of an immersed object. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid.
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