An object is put in three liquids having different densities, one by one. The object floats with 1/9, 2/11 and 3/7 parts of its volume outside the surface of liquids of densities d1, d2 and d3 respectively. Which of the following is the correct order of the densities of three liquids?
A. d1 > d2 > d3
B. d2 > d3 > d1
C. d1 < d2 < d3
D. d3 > d2 > d1
Answer:C
An object is put in three liquids having different densities, one by one. The object floats with 1/9, 2/11 and 3/7 parts of its volume outside the surface of liquids of densities d1, d2 and d3 respectively. Which of the following is the correct order of the densities of three liquids?
A. d1 > d2 > d3 B. d2 > d3 > d1 C. d1 < d2 < d3 D. d3 > d2 > d1