NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.1 AOD Application of Derivatives in Hindi Medium as well as English Medium for all the students of CBSE board and UP Board also for Bihar and Uttarakhand board. These solutions are valid for those students who are using NCERT Books as a course book for 2022-2023. Download NCERT Solutions Offline Apps free. These solutions are now updated by removing errors. Download UP Board solutions for class 12 Maths Exercise 6.1 in Hindi Medium.

## NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.1

### 12th Maths Exercise 6.1 Solutions in Hindi & English

Class: 12 | Mathematics |

Chapter 6: | Exercise 6.1 |

### 12th Maths Exercise 6.1 Solutions

NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.1 Application of Derivatives in English & Hindi Medium free to download updated for new session based on NCERT Books 2022-23. In Exercise 6.1, the questions are based on RATE OF CHANGE concept. You have to simply differentiate the given variable with respect to time. Join the discussion forum to ask your doubts in NIOS as well as CBSE.

#### Class 12 Maths Chapter 6 Exercise 6.1 Solution in Videos

#### About 12 Maths Exercise 6.1

In Exercise 6.1, we have to differentiate the dependent variable with respect to the variable asked in the question. But if it is not mention the independent variable, we have to differentiate with respect to time. Question number 2, 7, 10, 11 and 14 are tricky to some extent.

##### IMPORTANT QUESTIONS FOR PRACTICE

1. Find the co-ordinates of the point on the curie y² = 3 – 4x, where tangent is parallel to the line 2x + y –2 = 0.

2. The sum of the two numbers is 8, what will be the maximum value of the sum of their reciprocals.

3. The sides of on equilateral triangle are increasing at the rate of 2 cm/s. Find the rate at which the area increases, when side is 10 cm.

4. Find the maximum value of f(x) = 2x³ – 24x + 107 in the internal [1, 3].

5. If the rate of change of Area of a circle is equal to the rate of change its diameter. Find the radius of the circle.

Ask your doubts related to NIOS or CBSE Board and share your knowledge with your friends and other users through Discussion Forum. Download CBSE NCERT Books and Apps for offline use.

### Is exercise 6.1 of class 12th Maths simple to understand and solve?

Yes, exercise 6.1 of class 12th Maths is very simple to understand and solve. Most of the children quickly solve all problems of this exercise. However, the difficulty level of any topic/problem varies from child to child. So, questions of exercise 6.1 of class 12th Maths are simple, or complex depends on children also. Some children find it complex, some find it simple, and some find it in the middle of easy and difficult.

### Is exercise 6.1 of class 12th Maths lengthy in calculations?

Exercise 6.1 of class 12th Maths is not very short and not very lengthy. There are 6 examples (examples 1, 2, 3, 4, 5, 6) and 18 questions in exercise 6.1 of grade 12th Maths. Students need a maximum of 3 days to complete exercise 6.1 if they give 1-2 hours per day to this exercise because this is a straightforward exercise. This time depends on many things like student’s working speed, efficiency, capability, etc.

### How can students get good marks in exercise 6.1 Class 12th Maths?

Exercise 6.1 of class 12th Maths contains 6 examples (examples 1, 2, 3, 4, 5, 6) and 18 questions. All questions and examples of this exercise are important from an exam point of view. So, to get good marks in exercise 6.1 of grade 12th Maths, students should honestly practice all questions and examples of this exercise. Some most important problems of exercise 6.1, which have more chances to come in the exams are questions 4, 5, 10, 11, 13, 15, and example 4.

### Are the multiple choice questions MCQ asked from exercise 6.1 Class 12th Maths?

Yes, multiple-choice questions can come from exercise 6.1 of grade 12th Maths. There are two multiple-choice questions in exercise 6.1 of grade 12th Maths. Questions 17, 18 of exercise 6.1 of class 12th Maths are the multiple-choice questions. Also, teachers can make more MCQ from this exercise.