Two non mixing liquids of densities p and np
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Two non-mixing liquids of densities ρ and nρ(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 pL(p < 1) in the denser liquid. The density d is equal to :-
(1) {1 + (n + 1)p}ρ
(2) {2 + (n + 1)p}ρ
(3) {2 + (n – 1)p}ρ
(4) 1 + (n – 1)p}ρ
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