Part 1
A cylindrical vessel of 90 cm height is kept filled up to the brim. It has four holes 1,2,3 and 4 which are, respectively, at heights of 20 cm,30 cm,45 cm and 50 cm from the horizontal floor PQ. The water falling at the maximum horizontal distance from the vessel comes from
14
Sep
A cylindrical vessel of 90 cm height is kept filled up to the brim. It has four holes 1,2,3 and 4 which are, respectively, at heights of 20 cm,30 cm,45 cm and 50 cm from the horizontal floor PQ. The water falling at the maximum horizontal distance from the vessel comes from 2 3 and [...]
A tank is filled with water up to a height H. Water is allowed to come out of a hole P in one of the walls at a depth D below the surface of water. Express the horizontal distance x in terms of H and D
14
Sep
A tank is filled with water up to a height H. Water is allowed to come out of a hole P in one of the walls at a depth D below the surface of water. Express the horizontal distance x in terms of H and D A closed vessel is half filled with water. There [...]
A tank, which is open at the top, contains a liquid up to a height H. A small hole is made in the side of the tank at a distance y below the liquid surface. The liquid emerging from the hole lands at a distance x from the tank. Choose incorrect option.
14
Sep
A tank, which is open at the top, contains a liquid up to a height H. A small hole is made in the side of the tank at a distance y below the liquid surface. The liquid emerging from the hole lands at a distance x from the tank. Choose incorrect option. A closed vessel [...]
There is a hole in the bottom of tank having water. If total pressure at bottom is 3 atm (1 atm = 10^5N/m^2) then the velocity of water flowing from hole is:
14
Sep
There is a hole in the bottom of tank having water. If total pressure at bottom is 3 atm (1 atm = 10^5N/m^2) then the velocity of water flowing from hole is: There is a hole in the bottom of tank having water. If total pressure at bottom is 3 atm (1 atm = 10^5N/m^2) [...]
The cylindrical tube of a spray pump has a cross-section of 8cm^2 , one end of which has 40 fine holes each of area 10^−8 m^2. If the liquid flows inside the tube with a speed of 0.15 m min^−1, the speed with which the liquid is ejected through the holes is.
14
Sep
The cylindrical tube of a spray pump has a cross-section of 8cm^2 , one end of which has 40 fine holes each of area 10^−8 m^2. If the liquid flows inside the tube with a speed of 0.15 m min^−1, the speed with which the liquid is ejected through the holes is. one end of [...]
A liquid flows through a horizontal tube. The velocities of the liquid in the two sections, which have areas of cross section A1 and A2 are v1 and v2 respectively. The difference in the levels of the liquid in the two vertical tubes is h.
14
Sep
A liquid flows through a horizontal tube. The velocities of the liquid in the two sections, which have areas of cross section A1 and A2 are v1 and v2 respectively. The difference in the levels of the liquid in the two vertical tubes is h. A liquid flows through a horizontal tube. The velocities of [...]
A closed vessel is half filled with water. There is a hole near the top of the vessel and air is pumped out from this hole.
14
Sep
A closed vessel is half filled with water. There is a hole near the top of the vessel and air is pumped out from this hole. A closed vessel is half filled with water. There is a hole near the top of the vessel and air is pumped out from this hole. September 14, 2020 [...]
Water is flowing through a long horizontal tube. Let PA and PB be the pressures at two points A and B of the tube.
14
Sep
Water is flowing through a long horizontal tube. Let PA and PB be the pressures at two points A and B of the tube. Water is flowing through a long horizontal tube. Let PA and PB be the pressures at two points A and B of the tube. September 14, 2020 Category: Cengage NEET by [...]
Water and mercury are filled in two cylindrical vessels upto same height. Both vessels have a hole in the wall near the bottom. The velocity of water and mercury coming out of the holes are v1 and v2 respectively.
14
Sep
Water and mercury are filled in two cylindrical vessels upto same height. Both vessels have a hole in the wall near the bottom. The velocity of water and mercury coming out of the holes are v1 and v2 respectively. A boat carrying steel balls is floating on the surface of water in a tank.If the [...]
There is a small hole near the bottom of an open tank filled with a liquid. The speed of water ejected does not depend on:
14
Sep
There is a small hole near the bottom of an open tank filled with a liquid. The speed of water ejected does not depend on: There is a small hole near the bottom of an open tank filled with a liquid. The speed of water ejected does not depend on: September 14, 2020 Category: Cengage [...]