When an air bubble of radius r rises from the bottom to the surface of the lake, its radius becomes 5r/4.Taking the atmospheric pressure to be equal to 10m height of water column, the depth of the lake would approximately be
- AI Coach Study Modules, - Unlimited Mock Tests, - Study Improvement Plan.
- AI Coach Study Modules, - Unlimited Mock Tests, - Study Improvement Plan.
Chapter/Subject/Full Mock Tests for JEE Main, Personalized Performance Report, Weakness Sheet, Complete Answer Key,.
Personalized AI Tutor and Adaptive Time Table, Self Study Material, Unlimited Mock Tests and Personalized Analysis Reports,.
An exhaustive program for the complete preparation of Physics Chemistry Mathematics English and Aptitude of VITEEE, Adaptive Time Table, Chapterwise Questions, Concepts Flashcards for Quick and Effective Revision, Unlimited Chapter wise Subject wise and Full mock test for enhancing Speed & Accuracy,.
As we learned
Change in Pressure of bubble in the air -
- wherein
T- Temperature
R- Radius
At bottom surface
Ignoring Surface Tension