IIT JEE 2007 Practice : PHYSICS - Subjective Problems

This section contains 4 numerical problems. The answer to each of the questions would lie between 0 and 9999. You have to simply write the correct numerical value in the input box provided. You will be awarded 6 marks for correct numerical value and 0 for an incorrect value.

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A cylindrical tank (cross-sectional area A) has a small hole (cross-sectional area a) at a height h from the top of the cylinder. What is the square of the velocity (in (m/s) 2 ) with which water comes out of the tank when the tank is completely filled with water? Take g = 10 m/s 2, a / A = 0.1, h = 2.97 m.

 

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