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Determine whether the following pair of lines intersect or not. ` vec r= hat i+ hat j- hat k+lambda(3 hat i- hat j); vec r=4 hat i- hat k+mu(2 hat i+3 hat k)`

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Determine whether the following pair of lines intersect or not. (1) vec r= hat i-5 hat j+lambda(2 hat i+ hat k); vec r=2 hat i- hat j+mu( hat i+ hat j- hat k) (2) vec r= hat i+ hat j- hat k+lambda(3 hat i- hat j); vec r=4 hat i- hat k+mu(2 hat i+3 hat k)

Determine whether the following pair of lines intersect or not. vec r= hat i-5 hat j+lambda(2 hat i+ hat k); vec r=2 hat i- hat j+mu( hat i+ hat j- hat k)

By computing the shortest distance determine whether the following pairs of lines intersect or not : vec r=( hat i- hat j)+lambda(2 hat i+ hat k)a n d\ vec r=(2 hat i- hat j)+mu( hat i+ hat j- hat k)dot

By computing the shortest distance determine whether the following pairs of lines intersect or not: vec r=( hat i- hat j)+lambda(2 hat i+ hat k)a n d vec r=(2 hat i- hat j)+mu( hat i+ hat j- hat k) vec r=( hat i+ hat j- hat k)+lambda(3 hat i- hat j)a n d vec r=(4 hat i- hat k)+mu(2 hat i+3 hat k) . (x-1)/2=(y+1)/3=za n d(x+1)/5=(y-2)/1; z=2 (x-5)/4=(y-7)/(-5)=(z+3)/(-5)a n d(x-8)/7=(y-7)/1=(z-5)/3 .

By computing the shortest distance determine whether the following pairs of lines intersect or not: vec r=( hat i- hat j)+lambda(2 hat i+ hat k)a n d vec r=(2 hat i- hat j)+mu( hat i+ hat j- hat k) vec r=( hat i+ hat j- hat k)+lambda(3 hat i- hat j)a n d vec r=(4 hat i- hat k)+mu(2 hat i+3 hat k) . (x-1)/2=(y+1)/3=za n d(x+1)/5=(y-2)/1; z=2 (x-5)/4=(y-7)/(-5)=(z+3)/(-5)a n d(x-8)/7=(y-7)/1=(z-5)/3 .

By computing the shortest distance determine whether the following pairs of line intersect or not: vec r=( hat i- hat j)+lambda(2 hat i+ hat k); vec r=2 hat i- hat j+mu( hat i- hat j- hat k) (x-1)/2=(y+2)/3=z ;(x+1)/5=(y-2)/1;z=2 .

Determine the shortest distance between the pair of lines : vec r=( hat i+ hat j- hat k)+lambda(3 hat i- hat j)a n d\ vec r=(2 hat i- hat k)+mu(2 hat i+2 hat k)dot

Find the angel between the following pair of lines: vec r=2 hat i-5 hat j+ hat k+lambda(3 hat i+2 hat j+6 hat k)a n d vec r=7 hat i-6 hat k+mu( hat i+2 hat j+2 hat k) x/2=y/2=z/1a n d(x-5)/4=(y-2)/1=(z-3)/8

Find the angle between the following pairs of lines:(i) -> r=2 hat i-5 hat j+ hat k+lambda(3 hat i+2 hat j+6 hat k) and -> r=7 hat i-6 hat k+mu( hat i+2 hat j+2 hat k) (ii) -> r=3 hat i+ hat j-2 hat k+lambda( hat i- hat j-2 hat k) and -

Find the shortest distance between the following pairs of line whose vector equation are: vec r=3 hat i+8 hat j+3 hat k+lambda(3 hat i- hat j+ hat k)a n d\ vec r=-3 hat i-7 hat j+6 hat k+mu(-3 hat i+2 hat j+4 hat k)

RD SHARMA ENGLISH-STRAIGHT LINE IN SPACE -All Questions
  1. Show that the lines (x-1)/3=(y+1)/2=(z-1)/5a n d(x+2)/4=(y-1)/3=(z+1)/...

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  2. Show that the lines (x+1)/3=(y+3)/5=(z+5)/7 and (x-2)/1=(y-4)/3=(z-6)/...

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  3. Determine whether the following pair of lines intersect or not. ...

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  4. Find the equation of the perpendicular from point (3,-1,11) to line x...

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  5. Find the perpendicular distasnce of the point (1,0,0) from the lines (...

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  6. Find the coordinates of the foot of the perpendicular drawn from po...

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  7. Find the equation of the perpendicular drawn from the point P(2,\ 4,\ ...

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  8. Find the foot of the perpendicular drawn from the point hat i+6 hat j...

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  9. Fine the equation of the perpendicular drawn from the point P(-1,\ 3,\...

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  10. find the foot of perpendicular form (0,2,7) to lien (x+2)/(-1)=(y-1)/3...

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  11. Find the equation of line passing through points A(0,6,- 9) and B(-3,-...

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  12. Find the shortest distance between the following pairs of line whose ...

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  13. Find the shortest distance between the following pairs of line whose ...

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  14. Find the shortest distance between the following pairs of line whose ...

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  15. Find the shortest distance between the following pairs of line whose ...

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  16. Find the shortest distance between the following pairs of line whose ...

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  17. Find the shortest distance between the lines whose vector equations ar...

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  18. Find the shortest distance between the lines whose vector equations...

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  19. Find the shortest distance between the following pairs of line whose v...

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  20. Find the shortest distance between the lines (x-1)/2=(y-2)/3=(z-3)/...

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