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In the hare's apparatus, water rises to a height of 26.5 cm in one limb....

Physics
JAMB 2008

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
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Correct Answer: Option D
Explanation
hlpl = hwpw
where, L =liquid and W = water
(pl)/pw = (hw)/hl = (26.5)/20.4
= 1.299

There is an explanation video available below.


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Explanation Video

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