1.

Let the foot of the perpendicular of P(2,−3,1) on the line x+12=y−33=z−2−1 be Q. If direction ratios of the line segment joining P and Q be l,m,n, then which of the following relations are correct ?

Answer»

Let the foot of the perpendicular of P(2,3,1) on the line
x+12=y33=z21 be Q.
If direction ratios of the line segment joining P and Q be l,m,n, then which of the following relations are correct ?




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