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Byju's Answer
Standard XII
Physics
Gravitational Field
A spherical c...
Question
A spherical cavity is made in a uniform solid sphereof radius R and mass M such that its surfacetouches the sphere and passes through its centre.The gravitational potential at point P will beI,
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Q.
From a solid sphere of mass
M
and radius
R
, a spherical portion of radius
R
2
is removed as shown in figure. Taking the gravitational potential
V
=
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∞
, the potential at the centre of the cavity thus formed is
(
G
=
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Q.
A metal sphere has radius
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Q.
From a solid sphere of mass
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, a spherical portion of radius
(
R
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)
is removed as shown in the figure. Taking gravitational potential
V
=
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at
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=
∞
, the potential at the centre of the cavity thus formed is (G = gravitational constant)
Q.
A solid sphere of mass
M
and radius
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has a spherical cavity of radius
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Q.
The figure represents a solid uniform sphere of mass M and radius R. A spherical cavity of radius
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