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

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

Expert Teacher provides MCQ Answers for CBSE 12 Science Maths Vector Algebra 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:

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

Question 2 : Find the scalar quantities :
(i)     Work                     (ii)      Force

Question 3 : Find the unit vector in the direction of vector PQ, where P and Q are the points (1, 2, 3) and (4, 5, 6) respectively. (View Answer Video)

Question 4 : Compute the magnitude of the following vectors:

Question 5 : Find the vector quantities from the following:
(i) Time period          (ii) Distance          (iii) Force
(iv) Velocity               (v) Work done

### Continuity and Differentiability

Question 4 : Differentiate w.r.t.x the function , for some constant a and b. (View Answer Video)

### Differential Equations

Question 1 : Form the differential equation of the family of circles in the second quadrant and touching the co-ordinate axes. (View Answer Video)

Question 3 : If x cos(a + y) = cos y, then prove that

Question 4 : Write the differential equation formed from the equation y = mx + c, where m and c are arbitrary constants.