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Find the distance of the point (-1,-5,-1...

Find the distance of the point `(-1,-5,-10)` from the point of intersection of line ` vec r=2 hat i- hat j+2 hat k+lambda(3 hat i+4 hat j+2 hat k)` and the plane ` vec r ( hat i- hat j+ hat k)=5.`

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Find the distance of the point (-1,\ -5,\ -10) , from the point of intersection of the line vec r=(2 hat i- hat j+2k)+lambda\ (3 hat i+4 hat j+2 hat k) and the plane vec rdot( hat i- hat j+ hat k)=5

The distance of the point (-1, -5, -10) from the point of intersection of the line vec r=2 hat i- hat j+2 hat k+lambda(3 hat i+4 hat j+12 hat k) and the plane vec rdot(( hat i- hat j+ hat k)=5 is a. 9 b. 17 c. 13 d. none of these

Find the distance of the point ( 1, 5, 10) from the point of intersection of the line -> r=2 hat i- hat j+2 hat k+lambda(3 hat i+4 hat j+2 hat k) and the plane -> r=( hat i- hat j+ hat k)=5 .

Find the angle between the line vec r = (2 hat i-hat j +3 hat k)+ lambda (3 hat i-hat j+2 hat k ) and the plane vec r.(hat i + hat j + hat k)=3

Find the distance of the point with position vector -hat i-5 hat j-10 hat k from the point of intersection of the line vec r=(2 hat i- hat j+2 hat k)+lambda(3 hat i+4 hat j+2 hat k) with the plane vec rdot(( hat i- hat j+ hat k)=5.

The distance between the line vec r=(2 hat i-2 hat j+3 hat k)+lambda( hat i- hat j+4 hat k) and plane vec rdot( hat i+5 hat j+ hat k)=5.

Find the angle between the lines vec r= dot( hat i+2 hat j- hat k)+lambda( hat i- hat j+ hat k) and the plane vec r.(2 hat i- hat j+ hat k)=4.

Find the angle between the line -> r=(2 hat i+3 hat j+9 hat k)+lambda(2 hat i+3 hat j+4 hat k) and the plane -> r(dot( hat i+ hat j+ hat k))=5.

Find the shortest distance between the lines vec r=( hat i+2 hat j+ hat k)+lambda( hat i- hat j+ hat k) and vec r=2 hat i- hat j- hat k+mu(2 hat i+ hat j+2 hat k)

Find the shortest distance between the lines vec r=( hat i+2 hat j+ hat k)+lambda( hat i- hat j+ hat k) and vec r=(2 hat i- hat j- hat k)+mu(2 hat i+ hat j+2 hat k)

XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII Boards-All Questions
  1. Find int (2cosx)/((1-sinx)(1+sin^2x)) dx

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  2. Find the particular solution of the differential equation e^xtanydx+(2...

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  3. Find the distance of the point (-1,-5,-10) from the point of interse...

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  4. For the differential equation, find a particular solution satisfying...

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  5. A factory manufactures two types of screws, A and B. Each type of scre...

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  6. Let vec a=4hati+5hatj-hatk, vecb = hati -4hatj+5hatk and vec c=3hati+h...

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  7. Shortest distance between the lines:vecr=(4hati-hatj)+lambda(hati+2hat...

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  8. Suppose a girl throws a die. If she gets 1 or 2 , she tosses a coin th...

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  9. If A=[(2,-3,5),(3,2,-4),(1,1,-2)] find A^(-1). Use it to solve the sys...

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  10. Two numbers are selected at random(without replacement) from the first...

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  11. Using elementary row transformations, find the inverse of the matrix A...

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  12. Show that the relation R on the set A={x in Z :0lt=xlt=12} , given by...

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  13. Show that the function f:R->R defined by f(x)=x/(x^2+1) AA x in R is n...

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  14. If an operation ** on the set of integers Z is defined by a**b=2a^2+b ...

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  15. Find the equation of the plane passing through the point <math> <mr...

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  16. If A is a square matrix of order 2 and |A|=4, then find the value of |...

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  17. Solve the following differential equation: x[dy]/[dx]sin(y/x)+x-ysin...

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  18. Four cards are drawn one by one with replacement from a well-shuffled ...

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  19. int1^5(|x-1|+|x-2|+|x-4|)\ dx

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  20. Find the particular solution of the differential equation: (1+e^2x)dy+...

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