MCQOPTIONS
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| 1. |
An air bubble of volume \[{{v}_{0}}\] is released by a fish at a depth h in a lake. The bubble rises to the standard atmospheric pressure above the lake. The volume of the bubble just before touching the surface will be (density of water is p) |
| A. | \[{{v}_{0}}\] |
| B. | \[{{v}_{0}}\left( \rho gh/p \right)\] |
| C. | \[{{N}_{2}}\] |
| D. | \[{{v}_{0}}\left( 1+\frac{\rho gh}{p} \right)\] |
| Answer» E. | |