In the hare’s apparatus, water rises to a height of 26.5 cm in one limb. if a liquid rises to a height of 20.4 cm in the other limb, what is the relative density of the liquid?
-
A.
0.8 -
B.
1.1 -
C.
1.2 -
D.
1.3
Correct Answer: Option D
Explanation
hlpl = hwpw
where, L =liquid and W = water
(pl)/pw = (hw)/hl = (26.5)/20.4
= 1.299