Which one of the following is the correct sequence of substances having densities in decreasing order?
[amp_mcq option1=”Iron, Water, Honey, Air” option2=”Iron, Honey, Water, Air” option3=”Iron, Honey, Air, Water” option4=”Water, Iron, Air, Honey” correct=”option2″]
This question was previously asked in
UPSC Geoscientist – 2020