An obj ect weighs 10 N in air.


An obj ect weighs $10 \mathrm{~N}$ in air. When immersed fully in water, it weighs only $8 \mathrm{~N}$. The weight of the liquid displaced by the object will be

(a) $2 \mathrm{~N}$

(b) $8 \mathrm{~N}$

(c) $10 \mathrm{~N}$

(d) $12 \mathrm{~N}$.


(a). Explanation: Weight of liquid displaced by an object = Weight of object in air - weight in liquid.

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