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 distance of the point (2, 12, 5) from the point of intersection of the lines and the plane
(View Answer Video)
Question 2 : Find the vector equation of the line passing through the point (1, 2, 3) and parallel to the planes and
(View Answer Video)
Question 3 : Write the sum of intercepts cut off by the plane on the three axes. (View Answer Video)
Question 4 : 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 5 : Find the co-ordinates of the point where the line through the points A (3, 4, 1) and B (5, 1, 6) crosses the XY-plane. (View Answer Video)
Question 1 : Evaluate : (View Answer Video)
Question 2 : Find : . (View Answer Video)
Question 3 : Write the value of :. (View Answer Video)
Question 4 : Find the integral of the function . (View Answer Video)
Question 5 : Find the integral of the function . (View Answer Video)
Question 1 : Find the sum of the vectors : (View Answer Video)
Question 2 : Find the sum of the vectors and
(View Answer Video)
Question 3 : Find the vector quantities from the following:
(i) Time period (ii) Distance (iii) Force
(iv) Velocity (v) Work done
(View Answer Video)
Question 4 : Find the area of the triangle with vertices A(1, 1, 2), B(2, 3, 5) and C(1, 5, 5). (View Answer Video)
Question 5 : Find the unit vector in the direction of the vector (View Answer Video)
Question 1 : Find the area of the region bounded by the curves and x = 3. (View Answer Video)
Question 2 : Find the area of the smaller region bounded by the ellipse and the straight line 8x + 3y = 12. (View Answer Video)
Question 3 : Using the method of integration, find the area of the region bounded by the lines: 5x - 2y -10 = 0, x + y - 9 = 0 and 2x - 5y - 4 = 0. (View Answer Video)
Question 4 : Using integration find the area of the triangular region whose sides have the equations y = 2x + 1, y = 3x + 1 and x = 4. (View Answer Video)
Question 5 : Using integration, find the area of the region bounded by the line 2x + y = 4, 3x - 2y = 6 and x - 3y + 5 = 0. (View Answer Video)