A body floats at the interface of two immiscible liquids of densities ρ₁<ρ₂. Which statements are correct?

Select all that apply

• Option A

  Total buoyant force equals the body's weight

• Option B

  The buoyant contribution from each liquid equals density × displaced volume in that liquid × g

• Option C

  Changing the body's vertical position slightly can change the relative displaced volumes in the two liquids

• Option D

  For equilibrium, the body's density must necessarily be between ρ₁ and ρ₂