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The condition that the line (x-x1)/l=(y-...

The condition that the line `(x-x_1)/l=(y-y_1)/m=(z-z_1)/n` lies in the plane `ax+by+cz+d=0` is

A

l=0

B

m=0

C

n=0

D

l=0,m=0

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-PLANE-COMPETATIVE THINKING
  1. Value of k such that the line (x-4)/1 = (y-2)/1 =(z-k)/2 lies in th...

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  2. If the line, (x-3)/2=(y+2)/(-1)=(z+4)/3 lies in the place, l x+m y-z=9...

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  3. The condition that the line (x-x1)/l=(y-y1)/m=(z-z1)/n lies in the pla...

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  4. If P (3,2,6) is a point in space and Q be a point on the line vecr = (...

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  5. The equation of plane containing intersecting lines (x+3)/(3)=(y)/(1)=...

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  6. The lines (x-2)/(1)=(y-3)/(1)=(z-4)/(-k) and (x-1)/(k)=(y-4)/(2)=(z-5)...

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  7. If planes x-cy-bz=0,cx-y+az=0 and bx+ay-z=0 pass through a straight li...

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  8. IF for a plane the intercepts on the coordinate axes are 8,4,4 then th...

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  9. Two system of rectangular axes have the same origin. If a plane cuts t...

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  10. The perpendicular distance of the point P(6,7,8) from xy-plane is a. 8...

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  11. Length of the perpendicular form the point (-6,2,3) on the plane 3x-6y...

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  12. If the distance of points 2hati+3hattj+lamdahatk from the plane r*(3ha...

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  13. The distance between (2,1,0) and 2x+y+2z+5=0 is

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  14. The distance of the point (1,3,-7) from the plane passing through the ...

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  15. A plane is at a distance of 5 units form the origin and perpendicular ...

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  16. If the length of perpendicular drawn from origin on a plane is 7 units...

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  17. A plane passes through (1,-2,1) and is perpendicular to two planes 2x-...

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  18. If L1 is the line of intersection of the planes 2x-2y+3x-2=0x-y+z+1=0 ...

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  19. The equation of a plane passing through the line of intersection of th...

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  20. The point A(-1,3,0), B(2,2,1) and C(1,1,3) determine a plane. The dist...

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