The equation of a line passing through p...

The equation of a line passing through point `(1,2,3)` and
perpendicular to the plane `x+2y-5z+9=0` are

A

(a) `(x-1)/(1)=(y-2)/(2)=(z-3)/(-5)`

B

(b) `(x+1)/(1)=(y+2)/(2)=(z+3)/(-5)`

C

(c) `(x+1)/(1)=(y+2)/(2)=(z+3)/(3)`

D

(d) `(x-1)/(1)=(y-2)/(-2)=(z-3)/(5)`

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The correct Answer is:

A

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