1.

A body weighs W gf in air and W, gf whencompletely immersed in water then R.D of thebody is:It1s64.1) w - W2)4)3)

Answer» <p>Solution:- Relative density = weight in air/weight loss in water</p><p>Relative density = W/(W - W1)option (2) is correct.</p>


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