MCQ in Hindi Vector Algebra Solutions for CBSE Maths 12 Science

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

Expert Teacher provides MCQ Vector Algebra Solutions for CBSE Maths 12 Science through Video Solutions 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 Solution in a narrative video format.

Question:

Find a vector in the direction of Questionthat has magnitude 7 units.  

Solution Video in Hindi:

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

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

Question 1 :  Write a unit vector in the direction of the sum of vectors Questionand Question  (View Answer Video)

Question 2 : Find a unit vector in the direction of Question  (View Answer Video)

Question 3 : Find the value of Questionif the points with position vectors Question and Questionare coplanar.  (View Answer Video)

Question 4 :  Write a vector in the direction of the vector Question that has magnitude 9 units.   (View Answer Video)

Question 5 : 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)

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

Matrices

Question 1 : Given, Question, find the value of x. (View Answer Video)

Question 2 : If,Question find the value of x. (View Answer Video)

Question 3 : Find the value of y,  from the equation: Question. (View Answer Video)

Question 4 : If Question, write  Question, where Question is the transpose of A? (View Answer Video)

Question 5 : IfQuestion , write the value of"x". (View Answer Video)

Determinant

Question 1 : Find the value of k, if the area of the triangle is 4 sq unit and vertices are (k, 0) (4, 0) (0, 2). (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 inverse of the matrix Question. (View Answer Video)

Question 4 : Find the values of x, if Question. (View Answer Video)

Question 5 : Find the adjoint  of the matrix Question. (View Answer Video)

Probability

Question 1 : If P(A)=Question, P(B)=Question and Question=Question, find Question. (View Answer Video)

Question 2 : If E and F are two events such that,
 Question, Find P(not E and not F). (View Answer Video)

Question 3 : Compute P(A/B) if P(B) =0.5 and P(AQuestionB)=0.32. (View Answer Video)

Question 4 : If P(A)=0.8, P(B)=0.5 and Question=0.4, find Question. (View Answer Video)