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Which of the following options are incorrect.A. Gravitational potential inside a uniform solid is constantB. Gravitational field intensity inside a uniform solid sphere is zeroC. Gravitational field intensity inside a uniform spherical shell is zeroD. Gravitational potential inside a uniform spherical shell is constant |
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Answer» Correct Answer - A::B `{:("Solid sphere",E=(GM)/(R^(3))*r,,rleR),(,V=-(GM)/(2R^(3))(3R^(2)-r^(2)),,rleR),("Spherical shell",E=0,,rltR),(,V=-(GM)/(R),,rleR):}` M `to` Mass of spherical shell R `to` Radius of the sphere r `to` Distance of the point from the centre of spherical shell |
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