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# 12 Science Maths CBSE Vector Algebra Solutions for MCQ in English

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

Expert Teacher provides 12 Science Maths CBSE Vector Algebra 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 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:

Solution Video in English:

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

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

Question 4 : 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)

Question 5 : Find a vector in the direction of vector  which has magnitude 21 units.  (View Answer Video)

### Differential Equations

Question 1 : Find the particular solution of the differential equation :

Question 4 : Form the differential equation of the family of circles in the second quadrant and touching the co-ordinate axes. (View Answer Video)

Question 5 : Solve the differential equation:

### Relations and Functions

Question 1 : If  is a relation on N, write the range of R. (View Answer Video)

Question 2 : The law a + b = b + a is called ______. (View Answer Video)

Question 3 : Let R be the relation in the set N given by :
R = {(a, b) : a = b - 2, b > 6}.