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Per NCERT Ex 1.2, 5.74 g of substance in 1.2 cm³ gives a density of which value to correct significant figures?
A4.78 g/cm³
B4.8333 g/cm³
C4.8 g/cm³
D4.783 g/cm³
Answer & Solution
Correct answer: C. 4.8 g/cm³
NCERT Ex 1.2: 5.74 (3 SF) / 1.2 (2 SF) → result must have 2 SF → 4.8 g/cm³.
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