MCQ Three Dimensional Geometry CBSE Maths 12 Science Solutions in English

MCQ Three Dimensional Geometry CBSE Maths 12 Science Solutions in English to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides MCQ Three Dimensional Geometry CBSE Maths 12 Science Solutions through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Three Dimensional Geometry not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Solution in a narrative video format.


Write the vector equation of a line passing through the point (1, -1, 2) and parallel to the line whose equations are,Question

Solution Video in English:

Similar Questions from CBSE, 12th Science, Maths, Three Dimensional Geometry

Question 1 : Find the angle between line Question and the plane 2x - y + 2z -13 = 0. (View Answer Video)

Question 2 : If a line marks angles QuestionQuestion and Questionwith x, y and z-axis respectively, where Question is acute, then find Question. (View Answer Video)

Question 3 : Find the co-ordinates of the point where the line through the points (3, -4, -5) and (2, -3, 1) crosses the plane
2x + y + z = 7. (View Answer Video)

Question 4 : Find the equation of the plane that contains the point (1, -1, 2) and is perpendicular to both the planes 2x + 3y - 2z = 5 and x + 2y - 3z = 8. Hence find the distance of point P(-2, 5, 5) from the plane obtained above. (View Answer Video)

Question 5 : Find the intercepts cut off by the plane 2x + y - z = 5. (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Application of Derivatives

Question 1 : A balloon, which always remains spherical on inflation, is being inflated by pumping in 900 cubic centimetres of gas per second. Find the rate at which the radius of the balloon increases when the radius is 15 cm. (View Answer Video)

Question 2 : The normal at the point (1,1) on the curve Question is  (View Answer Video)

Question 3 : The line y = mx + 1 is a tangent to the curve Question if the value of m is: (View Answer Video)

Question 4 : A balloon, which always remains spherical has a variable radius. Find the rate at which its volume is increasing with the radius when the later is 10 cm.  (View Answer Video)

Question 5 : The line y = x + 1 is a tangent to the curve Question at the point: (View Answer Video)

Differential Equations

Question 1 : Solve the differential equation:
 Question (View Answer Video)

Question 2 : Obtain the differential equation of the family of circles passing through the points (a, 0) and (-a, 0). (View Answer Video)

Question 3 : Obtain the differential equation of all the circles of radius r.   (View Answer Video)

Question 4 : Write the degree of the differential equation : Question (View Answer Video)

Question 5 :  Find the particular solution of the differential equation Question given that Question  When x =1.  (View Answer Video)

Linear Programming

Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)