Vector Algebra 12 Science Maths CBSE Answers for MCQ in English

Vector Algebra 12 Science Maths CBSE Answers for MCQ in English to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides Vector Algebra 12 Science Maths CBSE 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 Vector Algebra 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:

Find the scalar and vector components of the vector with initial point (2, 1) and terminal point (-5, 7).

Answer Video in English:

You can select video Answers from other languages also. Please check Answers in ( Hindi )

Similar Questions from CBSE, 12th Science, Maths, Vector Algebra

Question 1 : Find a unit vector parallel to the sum of vectors Questionand Question  (View Answer Video)

Question 2 : Write a unit vector in the direction of the sum of vectors : Questionand Question  (View Answer Video)

Question 3 : Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1), directed from A to B. (View Answer Video)

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

Three Dimensional Geometry

Question 1 : Find the distance of the point  Question  from the plane 3x + y - z + 2+0 measured parallel to the lineQuestion  Also, find the foot of the perpendicular from the given point upon the given 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  Question  and
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Question 3 : Find the vector and cartesian equations 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 4 : Find the equation of the plane passing through the line of intersection of the planes Question  and Question  which is perpendicular to the plane  Question. (View Answer Video)

Question 5 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is Question (View Answer Video)

Inverse Trigonometric Functions

Question 1 : If   Question  then find the value of x. (View Answer Video)

Question 2 : Questionis equal to: (View Answer Video)

Question 3 : Solve for
 Question (View Answer Video)

Question 4 : Write the value of Question (View Answer Video)

Question 5 : If  Question then write the value of x + y + xy. (View Answer Video)

Application of Derivatives

Question 1 : Find the approximate value of f(5.001) whereQuestion. (View Answer Video)

Question 2 : The point on the curve Questionwhich is nearest to the point (0, 5) is :
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Question 3 : A cylindrical tank of radius 10 m is being filled with wheat at the rate of the 314 cubic meters per hour. Then the depth of the wheat is increasing at the rate of ___________. (View Answer Video)

Question 4 : Find the equation of the normal to a curve  Question which passes through the point (1,2). (View Answer Video)

Question 5 : The normal at the point (1, 1) on the curve Question is; (View Answer Video)