Maths Three Dimensional Geometry CBSE 12 Science Solutions for MCQ in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides Maths Three Dimensional Geometry CBSE 12 Science Solutions for MCQ 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.
Question:
Find the distance of the plane : 3x - 4y + 12z = 3 from the origin.
Solution Video in English:
Question 1 : Find the distance of the point (1, -2, 3) from the plane x-y+z=5 measured parallel to the line (View Answer Video)
Question 2 : A plane makes intercepts -6, 3, 4 respectively on the co-ordinte axes. Find the length of the perpendicular from the origin on it. (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 angle between line and the plane 2x - y + 2z -13 = 0. (View Answer Video)
Question 5 : Find the angle between the lines whose direction ratios are a, b, c and b - c, c - a, a - b. (View Answer Video)
Question 1 : Find the area enclosed by the parabola and the line 2y = 3x + 12. (View Answer Video)
Question 2 : Using the method of integration, find the area of the triangular region whose vertices are (2, -2), (4, 3) and (1, 2). (View Answer Video)
Question 3 : Find the area bounded by curves and (View Answer Video)
Question 4 : Find the area of the smaller part of the circle cut off by the line (View Answer Video)
Question 5 : Given that , for x = 0 to x = 20. Find f(x) and g(x) such that the area between f(x) and from x = 0 to x = 5 be and area between g(x) and from y = 0 to y = 5 be . Is = ? Like functions f and g which work is better, team work or individual work? (View Answer Video)
Question 1 : Write the degree of the differential equation : (View Answer Video)
Question 2 : If x cos(a + y) = cos y, then prove that
Hence show that (View Answer Video)
Question 3 : If y(x) is a solution of the differential equation and y(0) = 1, then find the value of (View Answer Video)
Question 4 : Solve the differential
(View Answer Video)
Question 5 : Find the particular solution of the differential equation given that y = 1, when x = 0. (View Answer Video)
Question 1 : Evaluate . (View Answer Video)
Question 2 : If=andis Cofactor of , then the value of is given by (View Answer Video)
Question 3 : Points (a,a,c),(1,0,1) and (c,c,b) are collinear if: (View Answer Video)
Question 4 : If the area of a triangle is 35 sq units with vertices (2, -6), (5, 4) and (k, 4). Then k is: (View Answer Video)
Question 5 : If A is a symmetric matrix, then ? (View Answer Video)