Consider gases confined by a liquid, as shown below. Density of the liquid = d.gmL^(-1) h_1 and h_3in mm and p_1 , p_2 and p_3 in mm Hg. Barometric pressure is equal to

Consider gases confined by a liquid, as shown below. Density of the li

1.	Consider gases confined by a liquid, as shown below. Density of the liquid = d.gmL^(-1) h_1 and h_3in mm and p_1 , p_2 and p_3 in mm Hg. Barometric pressure is equal to
Answer» `p_1` `p_2` `p_3` `p_1 + p_2 = p_3` SOLUTION :Baromatic PRESSURE `IMPLIES ` LEVELLED MERCURY `implies P_2`.