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OBJECTIVE RD SHARMA-THREE DIMENSIONAL COORDINATE SYSTEM -Section I - Solved Mcqs
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- For every point P(x,y,z) on the x-axis, (except the origin),
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- A line makes an angle of 60^0 with each of X-axis and Y-axis. Find ...
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- If the direction cosines of a line are 1/c,1/c,1/c rthen (A) c.0 (B) 0...
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- Find the angle between the following pair of lines: A lines with direc...
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- The projection of the line joining the ponts (3,4,5) and (4,6,3) on th...
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- The projection of a line segment on the coordinate axes are 2,3,6. The...
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- A line line makes the same angle theta with each of the x and z-axes....
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