Questions
A large cylindrical tank has a hole of area A at its bottom and water is poured into the tank through a tube of cross-sectional area A ejecting water at the speed v. Which of the following is true?
detailed solution
Correct option is C
Initially, the water flowing out will be less than that flowing into it. Hence, the water level will go on rising. When the water level is h, the velocity of efflux =2gh.When this becomes equal to the velocity of inflow, the level will become steady as the area of cross section of the filling tube and area of cross section of the hole are equal. This height is given by Torricelli's theorem.v=2gh or v22g=hThereafter the water level will not rise.Talk to our academic expert!
Similar Questions
Bernoulli’s principle is not involved in the working explanation of
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests