Subject :NSO Class : Class 8
The diagram shows a bubble at the bottom of a pool. Assuming that the temperature of the pool is constant throughout the water, which of the following describes the change of the pressure and the density of air in the bubble as it rises to the surface?
--------Pressure------Density
AIncrease--------Increase
BIncrease--------Decrease
CDecrease-------Increase
DDecrease-------Decrease
Ans 1: (Master Answer)
Class : Class 1
The correct answer is D.