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When a Golf Ball is Lowered into a Measuring Cylinder Containing Water, the Water Level Rises by 30 Cm3 When the Ball is Completely Submerged. If the Mass of Ball in Air is 33 G, Find Its Density. - Science

Answer in Brief
Short Note

When a golf ball is lowered into a measuring cylinder containing water, the water level rises by 30 cm3 when the ball is completely submerged. If the mass of ball in air is 33 g, find its density.

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Solution

ρ (density of golf ball) = ?
V (volume of steel piece) = 30 cm3
m (mass of steel piece) = 33 g
`ρ = m/V`
= `33/30`
`ρ = 1.1  "g/cm"^3`

Ans: Density of the golf ball = 1.1 g/cm3.

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APPEARS IN

Lakhmir Singh Science Class 9 Physics
Chapter 3 Gravitation
Hots Questions | Q 78 | Page 128
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