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Fill in the blanks : The direction cos...

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The direction cosines of the line joining points (1, 0, 0) and (0, 1, 1) are ……… .

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JMD PUBLICATION-Probability-EXAMPLE
  1. The point which lies in the plane given by the equation 5x + y - z = 7...

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  2. If cos alpha , cos beta, cos gamma are the direction-cosines of a line...

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  3. Fill in the blanks : The direction cosines of the line joining point...

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  4. Fill in the blanks : The direction ratios of the line frac{2x - 1}{3...

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  5. Fill in the blanks : The equation of the line passing through (1, 2,...

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  6. Fill in the blanks : The x-intercept of the plane 2x - 3y + 5z + 4 =...

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  7. State whether it is true or false:If a line makes angles alpha, beta, ...

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  8. State True/False. the x-intercept of 3x - 4y + 6z = 12 is 3.

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  9. State True/False. the length of perpendicular from origin to plane 4...

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  10. Find the length of the perpendicular drawn from the point (2, 3, 7) to...

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  11. Show that the lines vecr=3hati+2hatj-4hatk+lambda(hati+2hatj+2hatk)and...

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  12. Find the equation of the plane passing through the points (-1, 2, 0) ,...

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  13. Find the equation of the line passing through the point P(4, 6, 2) and...

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  14. Find the shortest distance between the lines whose equations are : vec...

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  15. Find the distance of the point (-1 , -5 , -10) from the point of inter...

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  16. Find the coordinates of the foot of perpendicular drawn from the point...

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  17. Find the equation of the plane passing through the point ( 1, -1 , 2) ...

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  18. A variable plane which is at a constant distance 3p from the origin m...

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  19. Find the equation of the plane passing through the points (3,4,1) and ...

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  20. Find the equation of the plane determined by the points A(3, -1, 2), B...

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