Let P(3, 2, 6) be a point in space and Q be a point on the line vecr=(i-j+2k)+mu(-3i+j+5k). Then the value of mu

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Q 1135301262.     Let P(3, 2, 6) be a point in space and Q be a point on the line vecr=(i-j+2k)+mu(-3i+j+5k). Then the value of mu for which the vector vec(PQ) is parallel to the plane x-4y+3z=1 is
JEE 2009
A

1/4

B

-1/4

C

1/8

D

-1/8

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