3-d

Related Questions

• The direction cosines of the normal to the plane $3x+4y+12z=52$ will be

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• A line makes angles of $45{}^\circ $and$60{}^\circ $ with the positive axes of X and Y respectively. The angle made by the same line with the positive axis of Z, is

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• The shortest distance of the point (a, b, c) from the x-axis is

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• If the length of a vector be 21 and direction ratios be 2, – 3, 6 then its direction cosines are

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• The equation of the plane through the intersection of the planes $x+y+z=1$ and $2x+3y-z+4=0$ parallel to $x-$ axis is

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