Question

two cylindrical vessels fitted with Pistons A and B of area of cross section 8 square and 3 20 CM square respectively are joined the bottom by a tube and they are completely filled with water when a mass of 4 Kg is placed on piston a find the pressure of on Piston and piston​

Answer 1

Pressure acting on piston AA in the downward direction = Thrust/Area = E/8 = 4/8 = 0.5=Thrust/Area=E/8=4/8=0.5

\therefore∴Pressure acting on water = E/8 =0.5= E/8=0.5