A) \[W(\rho -{{\rho }_{1}})\]
B) \[W\left( 1-\frac{{{\rho }_{1}}}{\rho } \right)\]
C) \[\frac{(\rho -{{\rho }_{1}})}{W}\]
D) \[W(\rho -{{\rho }_{1}})\]
Correct Answer: B
Solution :
[b] Apparent weight=True weight-eight of liquid displaced \[\therefore W-\frac{W}{p}{{\rho }_{1}}=W\left( 1-\frac{{{\rho }_{1}}}{\rho } \right)\]
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