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A solid body is found floating in water with `((alpha)/(beta))^(th)` of its volume submerged. The same solid is found floating in a liquid with `((alpha)/(beta))^(th)`of its volume above the liquid surface. The specific gravity of the liquid isA. `(beta-alpha)/(alpha)`B. `(alpha-beta)/(beta)`C. `(alpha)/(beta-alpha)`D. `(beta)/(alpha-beta)` |
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Answer» Correct Answer - C `(alpha)/(beta)=(d_(b))/(d_(w))` ….(1) `1-(alpha)/(beta)=(d_(b))/(d_(1))` …(2) From 1 and 2 `(d_(l))/(d_(b))=(alpha)/(beta-alpha)` |
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