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Electric potential at the centre of a sp...

Electric potential at the centre of a spherical shell of radius r and having charge g is given as ___________ .

Text Solution

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`V = (q)/(4pi epsi_0 r) `
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Knowledge Check

  • A spherical conductor having charge q and radius r is placed at the centre of a spherical shell of radius R and having charge Q(R gt r0 . The potential difference between the two is

    A
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    B
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    B
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    C
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    D
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  • A body of mass m is placed at the centre of the spherical shell of radius R and mass M. The gravitation potential on the surface of the shell is

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