AIEEE 2010 Solved Paper

A ball is made of a material of density ρ where ρ‌oil ‌<ρ<ρ‌water ‌ with ρ‌oil ‌ and ρ‌water ‌ representing the densities of oil and water, respectively. The oil and water are immiscible. If the above ball is in equilibrium in a mixture of this oil and water, which of the following pictures represents its equilibrium position?