A) 39
B) 26
C) \[11\frac{4}{13}\]
D) 13
Correct Answer: D
Solution :
[d] Shortest distance = perpendicular distance between the plane and sphere = distance of plane from centre of sphere - radius \[=\left| \frac{-2\times 12+4\times 1+3\times 3-327}{\sqrt{144+9+16}} \right|-\sqrt{4+1+9+155}\]\[=26-13=13\]You need to login to perform this action.
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