InterviewSolution
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InterviewSolution
| 1. |
A cavity of radius R/2 is made inside a solid sphere of radius R.the center of cavity is located at a dis†an ce of R/2 from the centreof sphere.the gravitational force on the particle of mass m at a dis†an ce R/2from the centre of sphere on the line joining both the centres of sphere and cavity is (opposite to center of gravity) g=GM/R^2 |
| Answer» A cavity of radius R/2 is made inside a solid sphere of radius R.the center of cavity is located at a dis†an ce of R/2 from the centreof sphere.the gravitational force on the particle of mass m at a dis†an ce R/2from the centre of sphere on the line joining both the centres of sphere and cavity is (opposite to center of gravity) g=GM/R^2 | |