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If n = 2hati-3hati+4hatk,m=hati-hatj,I=2...

If n = `2hati-3hati+4hatk,m=hati-hatj,I=2hati-hatj+hatk`, then the Cartesian equation of the plane passing through the line of intersection of two planes r.n = 1 and r.m =-4 and perpendicular to the plane r.1= -8 is

A

5x-20y-12z-44=0

B

x-2y-12z-45=0

C

5x-20y-12z-47=0

D

5x-2y-12z+47=0

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The correct Answer is:
D
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