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MBD PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
- Find the image of the point (3,-2,1) in the plane x-y+3z=2.
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- Find the equation of the plane passing through the line (x-8)/3=(y+19)...
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- Find the length of the perpendicular from (2,0,1) on the line x=y=z.
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- Find the equation of the line through (-1,0,1) and perpendicular to th...
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- Show that the lines (x+3)/2=(y+5)/3=(z-7)/-3and (x+1)/4=(y+1)/5=(z+1)/...
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- Show that the plane 2x-y-2z-4=0 touches the shpere x^2+y^2+z^2+2x-6y+1...
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- Find the equation of the sphere concentric with the sphere x^2+y^2+z^2...
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- Find equation of the sphere whose centre is (2,-3,4) and which passes ...
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- Find equation of the sphere with centre (3,6,-4) and touching the plan...
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- Find equation of the sphere passing through the points (0,0,0), (2,0,0...
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- If one end of a diameter of a sphere x^2+y^2+z^2-4x-2y+2z-30=0 is (4,5...
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- Find the equation of the sphere on the join of (2,3,5) and (4,9,-3) as...
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- If the vectors a^rarr=2overset^j-3overset^k and b^rarr=2overset^j+aove...
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- If |alphaoversetrarra|=2, what is the value of alpha?
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- If the position vectors of two points A ans B are 3overset^i+2overset^...
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- Given position vectors of P and Q, as (1,0,-2) and (3,-2,0) respective...
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- Given co-ordinates of the points A and B as (-1,-2) and (-5,-6) respec...
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- Write the unit vectors parallel to the vector 3overset^i+overset^j-2ov...
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- Find the direction cosines of the vectors, oversetrarr(r1)-oversetrarr...
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- Are the points A (2,6,3), B (1,2,7) and (3,10,-1) collinear?
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