The pressure within a bubble is higher than that outside by an amount proportional
A. directly to both the surface tension and the bubble size
B. directly to the surface tension and inversely to the bubble size
C. directly to the bubble size and inversely to the surface tension
D. inversely to both the surface tension and the bubble size.
Answer:B
The pressure within a bubble is higher than that outside by an amount proportional
A. directly to both the surface tension and the bubble size B. directly to the surface tension and inversely to the bubble size C. directly to the bubble size and inversely to the surface tension D. inversely to both the surface tension and the bubble size.