Three Dimensional Geometry MCQ 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 Three Dimensional Geometry MCQ 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.
Question:
Write the sum of intercepts cut off by the plane on the three axes.
Solution Video in English:
Question 1 : Find the angle between line and the plane 2x - y + 2z -13 = 0. (View Answer Video)
Question 2 : 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 3 : If a line has the direction ratios -18, 12, -4, then what are its direction cosines? (View Answer Video)
Question 4 : Find the distance of the plane : 3x - 4y + 12z = 3 from the origin. (View Answer Video)
Question 5 : Write the direction ratio's of the vector where and (View Answer Video)
Question 1 : If A is a square matrix of order 3 and |A| = 5 then |3A| = ? (View Answer Video)
Question 2 : Using the properties of determinants, evaluate . (View Answer Video)
Question 3 : The solution of the following system of equation is 2x + 3y = 5, 5x – 2y = 3. (View Answer Video)
Question 4 : Evaluate . (View Answer Video)
Question 5 : If , then x is equal to, (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 : If then find the value of x. (View Answer Video)
Question 2 : Write the principal value of (View Answer Video)
Question 3 : Write the principal value of (View Answer Video)
Question 4 : Solve for
(View Answer Video)
Question 5 : Write the principal value of (View Answer Video)