A plane passes through `(2,3,-1)` and is perpendicular to the line having the direction ratios `3,-4,7`. The perpendicul

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Q 1173667546.     A plane passes through `(2,3,-1)` and is perpendicular to the line having the direction ratios `3,-4,7`. The perpendicular distance from the origin to this plane is
EAMCET 2011
A

`3/sqrt(74)`

B

`5/sqrt(74)`

C

`6/sqrt(74)`

D

`13/sqrt(74)`

HINT

The equation of the plane passing through `(2,3,-1)` is `a(x-2)+b(y-3)+c(z+1)=0`

Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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