Plane: Class 12th : Dpp
Q1. Equation of a plane in normal form. (2)
Q2. Find the vector equation of the plane which is at a distance 5 units from origin and which is normal to vector2i-j+2k. (2) Q3. Find the Coordinates of the foot of perpendicular drawn from the origin to the plane x+y+3z-4=0(2)
Q6.Find the angle between the two planes 3x-6y+2z=8 and 2x+2y-2z=10 (3)
Q1. Equation of a plane in normal form. (2)
Q2. Find the vector equation of the plane which is at a distance 5 units from origin and which is normal to vector2i-j+2k. (2) Q3. Find the Coordinates of the foot of perpendicular drawn from the origin to the plane x+y+3z-4=0(2)
Q4. The foot of perpendicular drawn from the origin to the plane is (1,2,3).
Find the equation of a plane.(2)
Q5. Find the equation of the plane passing through the intersection of the plane r.(i+j+k) =2 and r.( 2i+3j+k)-4 = 0 (3) Find the equation of a plane.(2)
Q6.Find the angle between the two planes 3x-6y+2z=8 and 2x+2y-2z=10 (3)
Q7. Condition of coplanarity of two lines. (1)
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