A solid sphere of radius 6 cm is melted and then recast into small spherical balls each of diameter o.4cm.The no.of small balls thus obtained is..
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radius of bigger sphere(R) = 3 cm
radius of smaller balls(r) = 0.6/2 = 0.3 cm
let the number of small balls = n
n×volume of a small balls = volume of bigger sphere
Number of small balls is 1000.
radius of smaller balls(r) = 0.6/2 = 0.3 cm
let the number of small balls = n
n×volume of a small balls = volume of bigger sphere
Number of small balls is 1000.
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