Question

there is a uniform solid sphere of mass m and radius 4 surrounded by a hollow sphere of of mass M and radius from centre is 2r fund acceleration due to g from
3r/2
5r/2​
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Answer 1

Answer:

Explanation:

V=- GM/(3r/2)+ -G/2r

= -GM/3r  -  GM/2r

=-7GM/6r

Answer (i) is\\\( -7Gm/6r)

V= -GM/(5r/2) + -G/2r

= -Gm/5r -  GM/2r

-7GM/10r

Answer of (ii)  (-7GM/10r)

If any mistake plzzzz tell

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