# NCERT Solutions for Class 12 Maths Chapter 5 Exercise 5.2

NCERT Solutions for Class 12 Maths Chapter 5 Exercise 5.2 Continuity and Differentiability in Hindi Medium as well as English Medium free to use and download in PDF for offline use updated for session 2020-21.

We have updated all the NCERT Solutions on the basis of the requirements and suggestions received by the students and parents.## NCERT Solutions for Class 12 Maths Chapter 5 Exercise 5.2

Class: | 12 |

Subject: | Maths |

Chapter 5: | Exercise 5.2 |

### 12th Maths Exercise 5.2 Solutions

NCERT Solutions for Class 12 Maths Chapter 5 Exercise 5.2 Continuity and Differentiability English as well as Hindi Medium online free to use as well as download for new academic session 2020-21. In this exercise, you will learn more about the uses of PRODUCT RULE, QUOTIENT RULE and CHAIN RULE in derivatives. It is just the continuation of Class 11th Limits and Derivatives. कक्षा १२ गणित के पाठ 5 की प्रश्नावली 5.2 सांतत्य तथा अवकलनीयता के हल हिंदी में नीचे दिए गए हैं। यह प्रश्नावली ११ वीं कक्षा के पाठ सीमा एवं अवकलज पर आधारित है। Give your view related to questions asked by users for NIOS or CBSE board.

### Exercise 5.2 Solutions in Hindi & English

#### About Continuity & Differentiability Exercise 5.2

In Exercise 5.2 Questions 1 to 8 are based on differentiation by Product Rule, Quotient Rule and Chain Rule. Few of them are tricky but most of them are easy. Only question number 6 is little bit difficult in solving. During the solutions of this question, please keep in mind that sin²x and (sin x)² are the same functions. Question number 9 and 10 are based on differentiability, in which we have to find Left Hand Derivative LHD and Right Hand Derivatives RHD to verify whether the function is differentiable on a real point or not. The method of solving a modulus function may differ by teacher to teacher. Finally this exercise provides a good practice to revise derivatives of functions.

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