An object weighing 100 N in the air was found to weight 75 N when full – McqOptions

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1.	An object weighing 100 N in the air was found to weight 75 N when fully submerged in water. The relative density of the object is
A.	4
B.	4.5
C.	2.5
D.	1.125
Answer» B. 4.5

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