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Show that the equation of the planes are perpendicular to each other. ` vecr.(2 hat i- hat j+3 hat k)=5` and ` vecr.(2 hat i- 2 hat j - 2 hat k)=5`

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Show that the normal to the following planes are perpendicular to each other. vec rdot((2 hat i- hat j+3 hat k)=5 & vec rdot((2 hat i-2 hat j-2 hat k)=5

Find the unit vector perpendicular to the plane vec rdot(2 hat i+ hat j+2 hat k)=5.

For what value of lambda are the vector vec a and vec b perpendicular to each other? where: i, vec a=lambda hat i+2 hat j+ hat k and vec b=4 hat i-9 hat j+2 hat k ii, vec a=lambda hat i+2 hat j+ hat k and vec b=5 hat i-9 hat j+2 hat k iii, vec a=2 hat i+3 hat j+4 hat k and vec b=3 hat i+2 hat j-lambda hat k iv,, vec a=lambda hat i+3 hat j+2 hat k and vec b= hat i- hat j+3 hat k

Show that the following planes are at right angle: vec rdot((2 hat i- hat j+ hat k)=5\ a n d\ vec rdot((- hat i- hat j+ hat k)=3.

Find the equation of the line passing through the point hat i+ hat j- hat k and perpendicular to the lines vec r= hat i+lambda(2 hat i+ hat j-3 hat k)a n d vec r=(2 hat i+ hat j- hat k)dot

Find the angle between the planes vec rdot(2 hat i- hat j+ hat k)=6a n d vec rdot( hat i+ hat j+2 hat k)=5.

Find the equation of plane passing through the point hat i+ hat j+ hat k and parallel to the plane vecr.(2 hat i- hat j+2 hat k)=5.

A unit vector parallel to the intersection of the planes vec r. \ ( hat i- hat j+ hat k)=5 \ a n d \ vec r. \ (2 hat i+ hat j-3 hat k)=4 a. (2 hat i+5 hat j-3 hat k)/(sqrt(38)) b. (-2 hat i+5 hat j-3 hat k)/(sqrt(38)) c. (2 hat i+5 hat j-3 hat k)/(sqrt(38)) d. (-2 hat i-5 hat j-3 hat k)/(sqrt(38))

Find the projection of the veca = 2 hat i+3 hat j+2 hat k on the vecb = hat i+2 hat j+ hat k .

Unit vectors perpendicular to the plane of vectors vec(a) = 2 hat(*i) - 6 hat(j) - 3 hat(k) and vec(b) = 4 hat(i) + 3 hat(j) - hat(k) are

RD SHARMA ENGLISH-THE PLANE -All Questions
  1. Show that the normal to the following planes are perpendicular to each...

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  2. Show that the normal to the following planes are perpendicular to each...

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  3. Show that the equation of the planes are perpendicular to each other. ...

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  4. Show that the normal vector to the plane 2x+2y+2z=3 is equally incline...

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  5. Find a vector of magnitude 26 units normal to the plane 12 x-3y+4z=1.

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  6. Find the equation of the plane which bisects the line segment joining ...

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  7. Find the vector and the Cartesian equation of the plane which pases th...

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  8. If O be the origin and the coordinates of P be(1," "2," "" "3) , th...

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  9. Find the vector equation of a plane at a distance of 5 units from the ...

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  10. Reduce the equation of the plane x-2y-2z=12 to normal form and hence f...

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  11. Find the vector equation of a plane which is at a distance of 6 units ...

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  12. Find the vector equation of a plane which is at a distance of 3 units ...

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  13. Find the vector equation of a plane which is at a distance of 5 units ...

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  14. Reduce the equation 2x-3y-6z=14 to the normal form and hence fine the ...

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  15. Write the normal form of the equation of the plane 2x-3y+6z+14=0.

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  16. The direction ratios of the perpendicular from the origin to a plane ...

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  17. Find a normal vector to the plane x+2y+3z-6=0

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  18. Find the vector equation of the plane which is at a distance of 6/(sq...

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  19. Find the distance of the plane 2x 3y + 4z 6 = 0from the origin.

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  20. Find the vector equation of the plane passing thrugh the points (2,5,-...

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