Consider a cylindrical tank of radius 1 {\m} is filled with water. The top surface of water is at 15 {\m} from the bottom of the cylinder. There is a hole on the wall of cylinder at a height of 5 {\m} from the bottom. A force of 5 \times 10^5 {\N} is applied an the top surface of water using a piston. The speed of ifflux from the hole will be : (given atmospheric pressure {\P}_{ {\A}}=1.01 \times 10^5 {\Pa}, density of water \rho_{ {\W}}=1000 {\kg} \/ {\m}^3 and gravitational acceleration {\g}=10 {\m} \/ { s}^2 ) [28-Jul-2022-Shift-2]

JEE Mains 28-July-2022 Shift 2 Solved Paper

Section: Physics

Question : 37 of 90

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Consider a cylindrical tank of radius 1m is filled with water. The top surface of water is at 15m from the bottom of the cylinder. There is a hole on the wall of cylinder at a height of 5m from the bottom. A force of 5×105N is applied an the top surface of water using a piston. The speed of ifflux from the hole will be : (given atmospheric pressure PA=1.01×105‌Pa, density of water ρW=1000‌kg∕m3 and gravitational acceleration g=10m∕ s2 )

[28-Jul-2022-Shift-2]

11.6m∕s
10.8m∕s
17.8m∕s
14.4m∕s

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