2022 CAIE AS & A level May June Physics Paper 12 Q N 15 (9702/12/M/J/22) by Sajit C Shakya

2022 CAIE AS & A level May June Physics Paper 12 Q N 15 (9702/12/M/J/22) by Sajit C Shakya

2022 CAIE AS & A level May June Physics Paper 12 Q. No. 15 (9702/12/M/J/22) by Sajit Chandra Shakya from Nepal Chapter - FORCES, DENSITY AND PRESSURE A closed U-shaped tube contains a stationary liquid of density . One side of the tube contains a gas at pressure p1 and the other side contains a gas at pressure p2, as shown. The acceleration of free fall is g. Which equation is correct?