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

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

** The slope of the normal to the curve at x = 0 is :
**

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

You can select video Answers from other languages also. Please check Answers in ( Hindi )

**Question 1** : Equation of normal to the curve x+y=x^y where it cuts x-axis; is (View Answer Video)

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

**Question 3** : For all values of x, the minimum value of is : (View Answer Video)

**Question 4** : 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 5** : The line is a tangent to the curve at the point. (View Answer Video)

**Question 1** : Find the second order derivative of the function . (View Answer Video)

**Question 2** : Find the second order derivative of the function . (View Answer Video)

**Question 3** : If x and y are connected parametrically by the equation , without eliminating the parameter, find . (View Answer Video)

**Question 4** : Differentiate the function with respect to x. (View Answer Video)

**Question 5** : If , find in terms of y alone. (View Answer Video)

**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 triangle formed by a positive x-axis and tangent and normal to the circle at . (View Answer Video)

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

**Question 4** : Find the area of the region in the first quadrant enclosed by x-axis, line and the circle (View Answer Video)

**Question 5** : Using the method of integration find the area bounded by the curve |x| + |y| = 1. (View Answer Video)

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

**Question 2** : Write the principal value of

(View Answer Video)

**Question 3** : Write in the simplest form:

(View Answer Video)

**Question 4** : Write the principal value of (View Answer Video)

**Question 5** : If then write the value of x + y + xy. (View Answer Video)