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NCERT Solutions for Class 11 Free PDF Download

NCERT Solutions for Class 11

As we approach the higher class like class 11, students need more help along with the NCERT textbooks. And selecting the correct study material and study tools will have a huge impact on the student’s result and academic performance. So here we have for you NCERT Solutions for Class 11. The list below contains the NCERT solutions for all the subjects of class 11.

We have provided chapter-wise solutions for each subject. The solutions are comprehensive and well-explained. These NCERT questions are important from an exam point-of-view as well. So now there is a well-compiled list of the NCERT Solutions for Class 11 in one place. The students need not go hunting for these solutions.

Download Chapterwise NCERT Solutions here. All the NCERT Solutions will be updated soon.

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NCERT Solutions for Class 11 Subjectwise

NCERT Solutions for Class 11

Class 11 Subjectwise NCERT Solutions

NCERT Solutions for Class 11 Mathematics

Mathematics is one of the crucial subjects for a student in class 11. It is a practical subject, so practising and solving problems and questions is the key to success in Mathematics. Hence, NCERT Solutions for Class 11 will help out students by providing correct and comprehensive solutions for difficult chapters such as linear inequalities, conic sections, derivatives, etc. Download NCERT Solutions for Class 11 Maths here.

NCERT Solutions for Class 11 Physics

Physics is one of the most dreaded subjects in class 11. But with the right study material and tools, it is easy to tackle and even master. These NCERT solutions will help you in the journey to grasp the concepts of physics. It will help you get conceptual clarity and also improve your efficiency in solving practical questions. Download NCERT Solutions for Class 11 Physics here.

NCERT Solutions for Class 11 Chemistry

The NCERT Solutions for Class 11 in Chemistry deal with some difficult questions regarding thermodynamics, equilibrium, organic chemistry, environmental chemistry etc. They provide in-depth solutions and comprehensive explanations for the questions. Studying these solutions will help students tackle any question thrown at them. Download NCERT Solutions for Class 11 Chemistry here.

NCERT Solutions for Class 11 Biology

Referring to NCERT Solutions for Class 11 is an important step in the preparation of the Biology exam. It will help students familiarize themselves with important concepts in cell division, nutrition in plants, photosynthesis, various processes of the human body like digestion, respiration, etc. It is crucial that the students grasp the concepts and not just memorize the facts. Download NCERT Solutions for Class 11 Biology here.

NCERT Solutions for Class 11 English

In class 11, English consists of two main aspects – improving our reading skills and learning a few new writing skills. So the syllabus involves stories and prose like ‘The Portrait of a Lady’, ‘The Browning Version’ etc. And then we focus on improving our writing skills with exercises on note-making, essay-writing, summarizing, etc. For this subject, download Toppr app for Android and iOS or signup for free.

NCERT Solutions for Class 11 Accountancy

In class 11, students are introduced to accountancy for the first time. We learn the very basic introduction to accountancy, the three rules of debit and credit, and how to make financial statements. The NCERT solutions will help you with practice problems and questions. For this subject, download Toppr app for Android and iOS or signup for free.

NCERT Solutions for Class 11 Business Studies

Business studies is a comprehensive subject that covers the basics of business, commerce and trade activities. It teaches about important functions and characteristics of businesses, functioning of international businesses, the concept of internal trade, etc. For this subject, download Toppr app for Android and iOS or signup for free.

NCERT Solutions for Class 11 Economics

In class 11, we are introduced to some very important concepts of both microeconomics and macroeconomics. We learn important microeconomic concepts like production, demand, supply, marginal utility, etc. And then we will also learn about macroeconomic phenomenons such as the GDP of a country, the history of the Indian economy, etc. NCERT Solutions for Class 11 will help you navigate these difficult topics with ease. For this subject, download Toppr app for Android and iOS or signup for free.

Solved Questions for You

Question 1: How much work can be obtained from 100 calories of heat energy?

  1. 100J
  2. 420J
  3. 42J
  4. 4200J

Answer: 1 calorie =4.2J
∴ Work done = heat obtained in calories ×4.2
or w=100×4.2=420J

Question 2: What is the SI unit of mass? How is it defined?

Answer: Kilogram is used as an SI unit of mass. It is represented by the symbol kg. It is defined as the mass of platinum-iridium block stored at the international bureau of weights and measures in France.

Question 3: If the set A has 3 elements and the set B={3,4,5} then find the number of elements in (A×B)?

Answer: It is given that set A has 3 elements and the elements of set B are 3,4 and 5
⇒ Number of elements in set B=3
Number of elements in (A×B)
= (Number of elements in A) × (Number of elements in B)
=3×3=9
Thus the number of elements in (A×B) is 9

Question 4: Adult human haemoglobin consists of

  1. 2 subunits (α,α)
  2. 2 subunits (β,β)
  3. 4 subunits (2α,2β)
  4. 3 subunits (2α,1β)

Answer:  Haemoglobin is the Quaternary structure of the protein and it is shown by proteins that contain more than one polypeptide chain. When the units are dissimilar, it is known as heterogeneous Quaternary change. As in the case of haemoglobin, it is made up of two subunits as 2 alpha and 2 beta subunits. They all four are combined along with the iron molecule that carries the oxygen. One haemoglobin carries four oxygen molecules. Thus, the correct answer is ‘4 subunits (2α, 2β).’

Download Toppr – Best Learning App for Class 5 to 12

We at Toppr provide you not only with video lessons and comprehensive study material but also with the NCERT Solutions for Class 11. These solutions will give you detailed explanations and answers to the questions which will deepen your understanding of the subject. It is a one-stop solution to all your academic needs. Download Toppr app for Android and iOS or signup for free.

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