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** : Using integration, find the area of the region bounded by the curves: y = |x + 1| + 1, x = -3, x = 3, y = 0. (View Answer Video)

**Question 2** : Using integration find the area of the triangular region whose sides have the equations y = 2x + 1, y = 3x + 1 and x = 4. (View Answer Video)

**Question 3** : Using integration find the area of region bounded by the triangle whose vertices are (-1, 0), (1, 3) and (3, 2). (View Answer Video)

**Question 4** : Find the area of the smaller part of the circle cut off by the line (View Answer Video)

**Question 5** : Find the area of the region in the first quadrant enclosed by x-axis, line and the circle (View Answer Video)

**Question 1** : Write the value of (View Answer Video)

**Question 2** : Write the value of (View Answer Video)

**Question 3** : Solve for

(View Answer Video)

**Question 4** : Solve for

(View Answer Video)

**Question 5** : What value do you observe in real life scenario ? (View Answer Video)

**Question 1** : Find for the function . (View Answer Video)

**Question 2** : Differentiate the function with respect to x. (View Answer Video)

**Question 3** : Differentiate the function with respect to x. (View Answer Video)

**Question 4** : Differentiate w.r.t.x the function , for some fixed a > 0 and x > 0. (View Answer Video)

**Question 5** : Differentiate the function w.r.t.x . (View Answer Video)

**Question 1** : It is given that at x=1, the function attains its maximum value on the interval[0,2]. Find the value of a? (View Answer Video)

**Question 2** : The line is a tangent to the curve at the point. (View Answer Video)

**Question 3** : A balloon, which always remains spherical has a variable radius. Find the rate at which its volume is increasing with the radius when the later is 10 cm. (View Answer Video)

**Question 4** : Find the equation of the normal to a curve which passes through the point (1,2). (View Answer Video)

**Question 5** : Find the approximate change in volume V of a cube of side x meters caused by increasing the side by 1%. (View Answer Video)