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

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

** Find the area of the given curves and given lines:
and x-axis **

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

**Question 1** : Find the distance between the point (5, 4, -6) and its image in xy-plane. (View Answer Video)

**Question 2** : Find the area of the region lying in the first quadrant and bounded by and y = 4. (View Answer Video)

**Question 3** : Find the area enclosed by the parabola and the line 2y = 3x + 12. (View Answer Video)

**Question 4** : Find the area of the region bounded by the curves and x = 3. (View Answer Video)

**Question 5** : Using the method of integration find the area of the triangle ABC, coordinates of whose vertices are A(2, 0), B(4, 5) and C(6, 3). (View Answer Video)

**Question 1** : If and are onto, then is: (View Answer Video)

**Question 2** : A function defined as is, (View Answer Video)

**Question 3** : Let R be the relation on the set {1, 2, 3, 4} given by R = {(1, 2), (2, 2), (1, 1), (4, 4), (1, 3), (3,3), (3,2)}. then R is, (View Answer Video)

**Question 4** : If is a relation on N, write the range of R. (View Answer Video)

**Question 5** : Functions are defined respectively, by , find . (View Answer Video)

**Question 1** : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)

**Question 1** : Find the value of if the points with position vectors and are coplanar. (View Answer Video)

**Question 2** : Find the vector quantities :

(i) Work (ii) Force

(iii) Velocity (iv) Displacement. (View Answer Video)

**Question 3** : Find the angle between the vectors and (View Answer Video)

**Question 4** : P and Q are two points with position vectors and respectively. Write the position vector of a point R which divides the line segment PQ externally in the ratio 2:1. (View Answer Video)

**Question 5** : Find the sum of the vectors and (View Answer Video)