Two non-mixing liquids of densities ρ and n ρ n 1 are put in a container. The height of each liquid is h. A solid cylinder of length L and density d is put in this container. The cylinder floats with its axis vertical and length p L p 1 in the denser liquid. The density d is equal to:

Question

Two non-mixing liquids of densities ρ and n ρ n > 1 are put in a container. The height of each liquid is h. A solid cylinder of length L and density d is put in this container. The cylinder floats with its axis vertical and length p L p 1 in the denser liquid. The density d is equal to:, 1 + n + 1 p ρ, 2 + n + 1 p ρ, 2 + n - 1 p ρ, 1 + n - 1 p ρ

MARKS App · Accepted Answer

f 0 = m g ρ A 1 - p L g + n ρ A p L g = d A L g ρ 1 - p + n ρ p = d 1 - p + n p ρ = d 1 + n - 1 p ρ = d

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