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

Expert Teacher provides Differential Equations CBSE Maths 12 Science MCQ 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 Differential Equations 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:**

** Write the differential equation representing the curve where a is an arbitrary constant. **

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

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

**Question 1** : Write the degree of the differential equation (View Answer Video)

**Question 2** : If y(x) is a solution of the differential equation and y(0) = 1, then find the value of (View Answer Video)

**Question 3** : Find the particular solution of the differential equation given that y = 1 when x = 0. (View Answer Video)

**Question 4** : Find the particular solution of the differential equation given that y = 0 when x = 1. (View Answer Video)

**Question 5** : Find the particular solution of the differential equation given that y = 1, when x = 0. (View Answer Video)

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

**Question 2** : Find the value of c from the equation: . (View Answer Video)

**Question 3** : Find the inverse of the matrix, . (View Answer Video)

**Question 4** : If , find (x-y). (View Answer Video)

**Question 5** : Let Find A - B. (View Answer Video)

**Question 1** : A tank with a rectangular base and rectangular sides, open at the top is to be constructed so that its depth is 2m and volume is If the building of tank costs Rs.70 per sq meter for the base and Rs.45 per sq meter for sides. What is the cost of least expensive? (View Answer Video)

**Question 2** : The rate of change of the area of a circle with respect to its radius r at r=6cm is: (View Answer Video)

**Question 3** : Find the equation of the tangent to the curve at the points, where it cuts the x axis. (View Answer Video)

**Question 4** : Find the approximate change in volume V of a cube of side x meters caused by increasing the side by 1%. (View Answer Video)

**Question 5** : The normal to the curve passing (1,2) is____________. (View Answer Video)

**Question 1** : If , then write the value of. (View Answer Video)

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

**Question 3** : Write the principal value of (View Answer Video)

**Question 4** : If then value of y lies between.....? (View Answer Video)

**Question 5** : Write the principal value of (View Answer Video)