DEEDEE1186 DEEDEE1186
  • 23-01-2024
  • Physics
contestada

If the weight of a spherical shell is 7 8 th of what it would be if it were a solid sphere. the ratio of inner to outer radii of the shell is
(a) 1 : 2
(b) 1 : 3
(c) 2 : 3
(d) 3 : 4

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