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

Expert Teacher provides Maths Application of Integrals CBSE 12 Science MCQ English Answers. 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 Application of Integrals 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:**

** Answer Video in** **English****:**

**Question 1** :

Find the area of the given curves and given lines:

and x-axis

**Question 2** : Using integration, find the area of the triangle ABC, where A is (2,3), B is (4,7) and C is (6,2). (View Answer Video)

**Question 3** : Find the area of smaller region bounded by the ellipse and the line . (View Answer Video)

**Question 4** : Find the area of the given curves and given lines:

and x-axis (View Answer Video)

**Question 5** : Find the area of the region . (View Answer Video)

**Question 1** : Find the value of x, from the equation: . (View Answer Video)

**Question 2** : Find the value of z, from the equation: . (View Answer Video)

**Question 3** : Given, , find the value of z. (View Answer Video)

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

**Question 5** : Find the value of z, from the equation: . (View Answer Video)

**Question 1** : Evaluate: as limit of sums. (View Answer Video)

**Question 2** : Find : (View Answer Video)

**Question 3** : Evaluate the following : (View Answer Video)

**Question 4** : Find . (View Answer Video)

**Question 5** : Prove that : (View Answer Video)

**Question 1** : Find |a| and |b|, if (a + b).(a - b) = 8 and |a| = 8|b|. (View Answer Video)

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

**Question 3** : Find the sum of the vectors : (View Answer Video)

**Question 4** : Find the projection of the vector on the vector (View Answer Video)

**Question 5** : Find the value of if the points with position vectors and are coplanar. (View Answer Video)