Home
Class 11
PHYSICS
A large tank is filled with water (densi...

A large tank is filled with water (density `= 10^(3) kg//m^(3)`). A small hole is made at a depth of 10 m below water surface. The range of water issuing out of the hole is R on ground. What extra pressure (in atm) must be applied on the water surface so that the range becomes 2R (Take 1 atm = `10^(5)` Pa and g = 10 `m//s^(2)`)

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Similar Questions

Explore conceptually related problems

A large tank is filled waith water (density = 10^(3) kg//m^(3) ). A small hole is made at a depth 10 m below water surface. The range of water issuing out of the hole is R on ground. Approximately what extra pressure must be applied on the water surface so that the range becomes 2R (take 1 atm = 10^(5) Pa and g = 10 m//s^(2) )

The range of water flowing out of a small hole made at a depth 10 m below water surface in a large tank is R . Find the extra pressure (in atm) applied on the water surface so that range becomes 2R . Take 1atm=10^(5)Pa .

A tank is filled by water ( rho = 10^3 kg//m^3 ). A small hole is made in the side wall of the tank at depth 10 m below water surface. A water jet emerges horizontal from the hole and falls at horizontal distance R from it. The amount of extra pressure (in terms of atmospheric pressure) that must be applied on the water surface, so that range becomes 3R on the on the ground will be (cross section area of hole is negligible and 1 atm = 105 Pa, g = 10 m/ s^2 )

A tank is filled with water of density 10^(3)kg//m^(3) and oil of density 0.9xx10^(3)kg//m^(3) .The height of water layer is 1 m and that of the oil layer is 4 M . The velocity of efflux front an opening in the bottom of the tank is

The height of the water in a tank is H. The range of the liquid emerging out from a hole in the wall of the tank at a depth (3H)/4 from the upper surface of water, will be

A water tank has a hole at a distance of 7 m from free water surface. Find the velocity of water through the hole. If the radius of the hole is 2 mm what is the rate of flow of water?

A large open tank is filled with water upto a height H. A small hole is made at the base of the tank. It takes T_1 time to decrease the height of water to H/n(ngt1) and it takes T_(2) time to take out the remaining water. If T_(1)=T_(2) , then the value of n is

What is the pressure on a swimmer 10m below the surface of lake? g=10ms^(-2) , atmospheric pressure = 1.01 xx 10^(5)Pa

Calculate the apprroximate change in density of water in a lake at a depth of 400 m below the surface. The density of water at the surface id 1030 kg//m^(3) and bulk modulus of water is 2xx10^(9) N//m^(2) .

Calculate the apprroximate change in density of water in a lake at a depth of 400 m below the surface. The density of water at the surface id 1030 kg//m^(3) and bulk modulus of water is 2xx10^(9) N//m^(2) .