Maths Three Dimensional Geometry CBSE 12 Science Answers for MCQ in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides Maths Three Dimensional Geometry CBSE 12 Science Answers for MCQ through Video Answers 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 Answer in a narrative video format.
Question:
Answer Video in English:
Question 1 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is (View Answer Video)
Question 2 : Find the intercepts cut off by the plane 2x + y - z = 5. (View Answer Video)
Question 3 : 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 4 : Find the vector equation of the plane which contains the line of intersection of the planes and and which is perpendicular to the plane (View Answer Video)
Question 5 : Find the equation of the plane passing through the point (-1, 3, 2) and perpendicular to each of the planes x + 2y + 3z = 5 and 3x + 3y + z = 0. (View Answer Video)
Question 1 : Write the value of the following:
(View Answer Video)
Question 2 : Write the value of (View Answer Video)
Question 3 : is equal to : (View Answer Video)
Question 4 : is equal to :
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Question 5 : Solve for
(View Answer Video)
Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)
Question 1 : The following system of equations has x + 3y + 3z = 2, x + 4y + 3z = 1, x + 3y + 4z = 2,
(View Answer Video)
Question 2 : If=andis Cofactor of , then the value of is given by (View Answer Video)
Question 3 : Evaluate the determinant: . (View Answer Video)
Question 4 : Let A be square matrix of order 3 * 3, then |kA|is equal to (View Answer Video)
Question 5 : Evaluate the determinants in :. (View Answer Video)