Question

If the level of water rises to 460mL from 240 mL when a sphere is immersed in the water whose mass is 990g then the density of the sphere is​

Answer 1

Answer:

From the similarity of triangles

10

8−r

=

6

r

48−6r=10r

r=3

Fraction of water overflows

=

Volumeofcone

Volumeofsphere

=

3

1

π(6)

2

(8)

3

4

π(3)

3

=

8

3

Explanation:

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