What are the direction cosines of Z-axis...

What are the direction cosines of Z-axis?

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RD SHARMA ENGLISH-DIRECTION COSINES AND DIRECTION RATIOS-All Questions

What are the direction cosines of Y-axis?
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Find the direction cosines of x, y and z-axis.
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What are the direction cosines of Z-axis?
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Write the distance of the point (7, -2, 3) from "X Y"," Y Z and X Z"...
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Write the ratio in which YZ plane divides the segment joining" P"(-2...
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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 a line makes angle "alpha","beta\ and\ gamma" with the coordinat...
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Write the inclination of a line with Z-axis, if its direction ratio...
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Find the angel between the vectors with direction ratios proportion...
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Write the distance of the point P(2,3,5) from the xy-plane.
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Write the coordinates the reflections of point (3,\ 5) in X and Y -...
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Find the distance of the point (2, 3, 4) from the x- axis.
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If a line has direction ratios proportional to 2, -1, -2, then what...
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Write the direction cosines of a line parallel to z-axis.
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If a unit vector vec a makes angles pi/3 with hat i ,pi/4 with hat ...
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For every point P(x ,\ y ,\ z) on the xy-plane, a. x=0 b. y=0 c. ...
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For every point (x\ , y ,\ z) on the x- axis (except the origin) a....
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A rectangular parallelepiped is formed by planes drawn through the p...
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A parallelepiped is formed by planes drawn through the points (2, 3...
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The xy-plane divided the line joining the points(-1, 3, 4) and (2, -5,...
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