"If a solid sphere of radius 10 cm is moulded into 8 spherical solid balls of equal radius,
Channel: Doubtnut
Date: 2020-04-05

"If a solid
 sphere of radius 10 cm is moulded into 8 spherical solid balls of equal
 radius, then the surface area of each ball is
`50pi\ c m^2`
(b) `60pi\ c m^2`
(c) `75pi\ c m^2`
(d) `100pi\ c m^2`"