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प्रश्न
The mass of a lead piece is 115 g. When it is immersed into a measuring cylinder, the water level rises from 20 ml mark to 30 ml mark.
Find the volume of the lead piece.
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उत्तर
Given: M = 115 g
V1 = 20 ml
V2 = 30 ml
Volume of lead piece V = V2 − V1
= 30 ml − 20 ml
= 10 ml or 10 cm3 [∴ 1 ml = 1 cm3]
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