JEE Mains Model Paper 21

Equal volumes of two immiscible liquids of densities ρ and 2 ρ are filled in a vessel as shown in figure. Two small holes are puncherd at depths h/2 and 3 h/2 from the surface of lighter liquid. If v1 and v2 arc the velocities of efflux at these two holes, then v1∕v2 is