The shortest distance from the point to the surface of the sphere |
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a) |
b) |
c) |
d) |

The shortest distance from the point to the surface of the sphere |
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a) |
b) |
c) |
d) |

1 Answer - 5876 Votes

3537

**(b)**

The centre and radius of given sphere are (0, 0, 0) and

is

Shortest distance between point (1, 2, ) and surface of the sphere