Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
PRADEEP PUBLICATION-THREE DIMENSIONAL GEOMETRY-EXERCISE
- If cos alpha , cos beta, cos gamma are the direction-cosines of a line...
Text Solution
|
- Fill ups If the lines (x-1)/2=(y+2)/-3=(z-4)/lambda and x/1=y/-2=z/2 a...
Text Solution
|
- The vector equation of the line (x-5)/(3)=(y+4)/(7)=(z-6)/(2) is ........
Text Solution
|
- Fill ups The direction cosines of the vector 3hati+2hatj-6hatk are…………...
Text Solution
|
- Direction cosines of hat i are ‘
Text Solution
|
- Fill ups The equation of the plane containing the points (2,0,0),(0,3,...
Text Solution
|
- Fill ups A plane 'p' passes through the point P(1,-2,3). If O is the o...
Text Solution
|
- Find the cartesian equation of the following planes. vecr.(hati+hatj-h...
Text Solution
|
- If a line makes an angle of (pi)/(4) each of y and z axis, then the an...
Text Solution
|
- Fill ups The equation of the plane containing the points (2,0,0),(0,3,...
Text Solution
|
- Fill ups Distance of the point (4,-2,3) from Y-axis is……………… .
Text Solution
|
- Fill ups Intercepts made by the plane 2x-3y+5z-30=0 on the coordinate ...
Text Solution
|
- The acute angle between the planes vecr.(2hati-3hatj+hatk)=1 and vecr....
Text Solution
|
- Fill ups The image of the poidnt (1,-2,3) in the plane x-2y+3z-14=0 is...
Text Solution
|
- Fill ups The image of the poidnt (1,-2,3) in the plane x-2y+3z-14=0 is...
Text Solution
|
- True or false The points (a,0,0),(0,b,0) and (0,0,c) are collinear (ab...
Text Solution
|
- The points (1, 2, 3), (-2, 3, 4) and (7,0,1) are collinear.
Text Solution
|
- The unit vector normal to the plane x+2y+3z-6=0 is (1)/(sqrt14)hati+(2...
Text Solution
|
- True or false The line x=y=z lies in the plane x-2y+z-1=0.
Text Solution
|
- True or false The line vecr=2hati-3hatj+hatk+t(hati-hatj+2hatk) lies i...
Text Solution
|