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A straight line passes through (1,-2,3) ...

A straight line passes through `(1,-2,3)` and perpendicular to the plane `2x+3y-z=7`
What are the direction rations of normal to plane ?

A

`(2,-1,5)`

B

`(-1,2,-2)`

C

`(5,4,1)`

D

None of these

Text Solution

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The correct Answer is:
C
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