Properties Of Solids And Liquids Question 257

Question: A metallic block weighs 15 N in air. It weighs 12 N when immersed in water and 13 N when immersed in another liquid. What is the specific gravity of the liquid?

Options:

A) 1/3

B) 2/3

C) 12/13

D) 13/15

Show Answer

Answer:

Correct Answer: B

Solution:

[b] σρW=151512,σρl=151513

ρlρW=23



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