6 Read the following passage and answer the questions given

Last updated: 6/21/2023

6 Read the following passage and answer the questions given below In fluid mechanics Pascal s law plays a very important role to explain the variation of pressure across the liquid Pascal s law states that the pressure in a fluid at rest is the same at all points which are at the same height A change in pressure applied to an enclosed fluid is transmitted undiminished to every point of the fluid and the walls of the containing vessel Also hydraulic lift has a large cross section and a small cross section filled with liquid having equal pressure at equal heights at both cross sections a On which principle does the hydraulic lift works b A hydraulic lift has a large cross section and a small cross section Large cross sectional area is 10 times the small cross sectional area If the small cross section is given an input force of 10 N then determine the force acting at the large cross sectional area 3 c In a completely filled water tank at rest there are two imaginary points A and B at height 1 cm and 2 cm from the bottom respectively At which point the liquid pressure is more