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

Expert Teacher provides MCQ Solutions for CBSE Maths 12 Science Integrals 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 Integrals 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****:**

**Question 1** : Find: . (View Answer Video)

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

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

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

**Question 5** : Find the integral of the function . (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 area of the triangle with vertices A(1, 1, 2), B(2, 3, 5) and C(1, 5, 5). (View Answer Video)

**Question 3** : If a line has direction ratios 2, -1, -2, then what are its direction cosines? (View Answer Video)

**Question 4** : For given vectors,and find the unit vector in the direction of the vector a + b. (View Answer Video)

**Question 5** : Write the position vector of the point which divides the join of points with position vectors and in the ratio 2:1. (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** : Let be defined as . Choose the correct answer. (View Answer Video)

**Question 2** : Functions are defined respectively, by , find . (View Answer Video)

**Question 3** : The number of binary operations which can be defined on the set is, (View Answer Video)

**Question 4** : Let R be the relation on the set N given by R ={(a, b): a = b - 2, b > 6}. Choose the correct answer. (View Answer Video)

**Question 5** : If is defined by , write f(f(x)). (View Answer Video)