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

Expert Teacher provides MCQ Application of Derivatives Solutions for CBSE Maths 12 Science 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 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 Solution in a narrative video format.

** Question:**

** Find the maximum profit that a company can make if the profit function is given by **

** Solution Video in** **English****:**

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

**Question 1** : The radius of an air bubble is increasing at the rate of . At what rate is the volume of the bubble increasing when its radius is 1 cm? (View Answer Video)

**Question 2** : Find the maximum value of in the interval [1,3]. find the maximum value of the same function in [-3,-1]. (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** : The normal to the curve passing (1, 2) is: (View Answer Video)

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

**Question 1** : If A is a symmetric matrix, then ? (View Answer Video)

**Question 2** : If=andis Cofactor of , then the value of is given by (View Answer Video)

**Question 3** : If A =, find | A |. (View Answer Video)

**Question 4** : Find the area of the triangle with vertices at the points (2, 7), (1, 1), (10, 8). (View Answer Video)

**Question 5** : Using the properties of determinants, evaluate . (View Answer Video)

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

**Question 2** : If , find in terms of y alone. (View Answer Video)

**Question 3** : Find for the function . (View Answer Video)

**Question 4** : Differentiate the function w.r.t.x . (View Answer Video)

**Question 5** : Differentiate the function with respect to x. (View Answer Video)

**Question 1** : Let Find A + B. (View Answer Video)

**Question 2** : Compute: . (View Answer Video)

**Question 3** : Find the value of X, if and . (View Answer Video)

**Question 4** : Given, , find the value of w. (View Answer Video)

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