Please provide the solution to this question 

Asked by adityaahuja099 | 16th Oct, 2017, 10:35: PM

Expert Answer:

Option D is correct
This is because of the more the density of a substance the harder it is for an object to go inside it.
3/7 parts is maximum volume outside the liquid surface (for d3
2/11 part is for d2  (less than 3/7)
and 1/9 for d1  (least among all three)

Answered by Gajendra | 5th Dec, 2017, 06:51: PM

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