Grade 12th pass9 grade maths
. Find the amount of water displaced by a solid spherical ball of diameter
(i) 28 cm (ii) 0.21 m
. Find the amount of water displaced by a solid spherical ball of diameter
(i) 28 cm (ii) 0.21 m
1 Answer
Pawan Prajapati
SoL Volume of water displaced = Volume of solid spherical
ball.
() Diameter = 28 cm => Radius = 14 cm.
.. Volume of water displaced = ix x (14)3 cm9
204
(ii,) Diameter = 0.21 m Radius = 0.105 m.
. 4 22
.. Volume of water displaced = x x (0.105>3 cm
= 0.004851 m3
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