A solid weighs 10.00N in air; 6N when forcefully immersed in water and 7.0N when fully immersed in a liquid X. Calculate the relative density of the liquid X.

By: |Published on: Mar 31|Categories: Physics JAMB| 0 comments

A. 5/3
B. 4/3
C. 3/4
D. 7/10

Correct Answer:

Option C = 3/4

Explanation

R.D = weigh in air – weigh in liquid X/weigh in air – weigh in water
= 10−7/10−6 = 3/4

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