# RD Sharma Class 12 Solutions Chapter 10 Differentiability Exercise 10.2 (Updated for 2021-22)

RD Sharma Solutions Class 12 Maths Chapter 10 Exercise 10.2: Students can utilise the RD Sharma Class 12 Solutions to Exercise 10.2 on the website to help them excel in the Class 12 board exam. This lesson primarily illustrates the concept of differentiability within a set. Students can achieve excellent marks in the Class 12 exams by practising regularly with RD Sharma Solutions. The PDF of RD Sharma Solutions for Class 12 Maths Chapter 10 to exercise 10.2 of RD Sharma Solutions for Class 12 Maths is primarily intended to assist students with their exams.

## Download RD Sharma Solutions Class 12 Maths Chapter 10 Exercise 10.2 Free PDF

RD Sharma Solutions Class 12 Maths Chapter 10 Exercise 10.2

### Access answers to Maths RD Sharma Solutions For Class 12 Chapter 10 – Differentiability Exercise 10.2 Important Questions With Solution

1. If f is defined by f (x) = x2, find f’ (2).

Solution:

2. If f is defined by f (x) = x2 – 4x + 7, show that f’ (5) = 2 f’ (7/2)

Solution:

Hence the proof.

3. Show that the derivative of the function f is given by f (x) = 2x3 – 9x+ 12 x + 9, at x = 1 and x = 2 are equal.

Solution:

4. If for the function Ø (x) = λ x2 + 7x – 4, Ø’ (5) = 97, find λ.

Solution:

We have to find the value of λ given in the real function and we are given with the differentiability of the function f(x) = λx2 + 7x – 4 at x = 5 which is f ‘(5) = 97:

Chapter 10 Differentiability Ex 10.2 Q5

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Chapter 10 Differentiability Ex 10.2 Q8

Chapter 10 Differentiability Ex 10.2 Q9

Chapter 10 Differentiability Ex 10.2 Q10

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Differentiability Ex 10.2 Q12

We have provided complete details of RD Sharma Solutions for Class 12 Maths Chapter 10 Exercise 10.2. If you have any queries related to CBSE, feel free to ask us in the comment section below.

## FAQs on RD Sharma Class 12 Solutions Chapter 10 Exercise 10.2

### Where can I get RD Sharma Class 12 Maths Solutions Chapter 10 Exercise 10.2 Free PDF?

You can get RD Sharma Solutions Class 12 Maths Chapter 10 Exercise 10.2 Free PDF from the above article.

### How many questions are there in RD Sharma Solutions Class 12 Maths Chapter 10 Exercise 10.2?

There are a total of 12 questions in RD Sharma Solutions Class 12 Maths Chapter 10 Exercise 10.2.

### Which is the best guidebook for preparing for the Class 12 exam?

The best reference material for CBSE board exam preparation is RD Sharma Solutions for Class 12 Maths Chapter 10 Exercise 10.2. Every section’s questions have been framed and solved by subject experts. They would be able to effortlessly excel in their final exams if they study from these books.