The gravitational field due to a mass distribution is in direction. Hence is constant. Taking the gravitational potential to be zero at infinity, potential at is |
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a) |
b) |
c) |
d) |

The gravitational field due to a mass distribution is in direction. Hence is constant. Taking the gravitational potential to be zero at infinity, potential at is |
|||||||

a) |
b) |
c) |
d) |

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