Vector Algebra MCQ CBSE Maths 12 Science Answers in Hindi

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

Expert Teacher provides Vector Algebra MCQ CBSE Maths 12 Science Answers through Video Answers in Hindi 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:

 Write a unit vector in the direction of the sum of vectors Questionand Question 

Answer Video in Hindi:

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

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

Question 1 : Find a vector in the direction of vector Question which has magnitude 21 units.  (View Answer Video)

Question 2 : Write the position vector of the point which divides the join of points with position vectors Questionand Questionin the ratio 2:1.  (View Answer Video)

Question 3 : Find a vector in the direction of Questionthat has magnitude 7 units.   (View Answer Video)

Question 4 :  Find the sum of the vectors : Question  (View Answer Video)

Question 5 :  Write a unit vector in the direction of the sum of vectors Questionand Question  (View Answer Video)

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

Continuity and Differentiability

Question 1 : Differentiate the function Question with respect to x. (View Answer Video)

Question 2 : If Question and Question, find Question. (View Answer Video)

Question 3 : Find Question for the function Question. (View Answer Video)

Question 4 : Differentiate the function Question with respect to x. (View Answer Video)

Question 5 :  Find the second order derivative of the function Question. (View Answer Video)

Determinant

Question 1 : Find the values of x, if Question. (View Answer Video)

Question 2 : The following system of equations has x + 3y + 3z = 2, x + 4y + 3z = 1, x + 3y + 4z = 2,


  (View Answer Video)

Question 3 :  Find the area of the triangle with vertices at the points (-2, -3), (3, 2), (-1, -8). (View Answer Video)

Question 4 : If Question find |A|. (View Answer Video)

Question 5 :  Find the area of the triangle with vertices at the points (2, 7), (1, 1), (10, 8). (View Answer Video)

Application of Derivatives

Question 1 : The point on the curve Questionwhich is nearest to the point (0, 5) is :
  (View Answer Video)

Question 2 : The normal at the point (1, 1) on the curve Question is: (View Answer Video)

Question 3 : The line y = mx + 1 is a tangent to the curveQuestion if the value of m is: (View Answer Video)

Question 4 : The slope of the tangent to the curve Question at the point (2,-1) is _______________. (View Answer Video)

Question 5 : The slope of the normal to the curve Question at x = 0 is: (View Answer Video)