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NCERT Solutions for Class 11 – All Subjects Free PDF Download

NCERT Solutions for Class 11 – All Subjects Free PDF Download

Edited By Irshad Anwar | Updated on Aug 06, 2025 06:31 PM IST

The NCERT Solutions for Class 11 are important for building strong knowledge in different subjects. These answers offer clear explanations, making it easier for students to learn. They also help students prepare well for higher classes and competitive exams such as JEE and NEET. It improves the basic understanding of the topics. Having these resources available during revision makes studying more efficient. With the help of the NCERT Solutions, students can learn important concepts easily.

This Story also Contains
  1. Download PDF of NCERT Solutions for Class 11
  2. Subject-Wise NCERT Class 11 Solutions
  3. Benefits of Subject-Wise Class 11 NCERT Solutions
NCERT Solutions for Class 11 – All Subjects Free PDF Download
NCERT Solutions Class 11 - Download PDF 2025-26

Class 11 NCERT Solutions allow students to study all the chapters in an organised and systematic way. These solutions are created according to the latest syllabus and use simple language. For improving exam performance, these solutions are an excellent tool. Students can easily download the NCERT Solutions for Class 11 PDF for quick revision. They become familiar with important concepts and gain the confidence to score well in their exams.

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Download PDF of NCERT Solutions for Class 11

The solutions consist of clear and well-detailed explanations of every question prepared by subject experts. It includes diagrams, equations, and formulas to effectively solve problems. Chapters given in the NCERT books consist of in-text exercises as well as questions at the end. Solutions are designed to simplify learning and improve problem-solving skills. Hence, Class 11 NCERT Solutions are a perfect study material for revision and exams. The following are the links to download the subject-wise NCERT Solutions for Class 11 PDF:

Subject-Wise NCERT Class 11 Solutions

Biology solutions cover all 19 chapters. Chemistry solutions cover 14 chapters. The solutions cover all 16 chapters for mathematics and all 15 chapters for Physics. For better performance, students can refer to the NCERT exemplar solutions. This allows them to practice different forms of questions. Solving questions regularly is very helpful for board exam preparation, along with Class 11 Solutions.

Also Read:

Subject-Wise Class 11 Revision Notes

These notes give students short and clear explanations of every chapter. They help them to understand topics quickly and remember important points. Students can refer to these notes, along with Class 11 Solutions, for quick revision before exams. The following are the links to the Class 11 notes PDF download for all subjects:

Benefits of Subject-Wise Class 11 NCERT Solutions

These solutions offered many advantages to the students. Given below are the advantages of using them:

  • Class 11 NCERT Solutions offer clear descriptions and step-by-step solutions. This helps students to understand tough subjects easily.

  • These solutions allow the students to practice questions well. This improves their performance in board exams as well as competitive exams like JEE and NEET.

  • By explaining all key concepts, they lay a strong foundation for advanced studies and higher topics.

  • Students can easily revise chapters with the help of NCERT Solutions for Class 11 PDF. This allows students to prepare for exams easily without wasting time.

  • These solutions are readily accessible at any time for easy learning and revision.

Class 11 NCERT Syllabus and Books

Frequently Asked Questions (FAQs)

1. Why are NCERT solutions for class 11 important?

The NCERT Solutions for Class 11 are useful for board exams and also competitive exams like JEE Main and NEET. The NCERT solutions provide basic clarity and a deep understanding of the topics of the NCERT books through different levels and types of questions. 

2. Is NCERT enough for Class 11 exams?

The NCERT Solutions for Class 11 are enough for exams, but students should prefer some best reference books along with the NCERT to practice a larger number of questions. Along with the NCERT books, students can also refer to NCERT exemplar problems.

3. Are NCERT Solutions for Class 11 present in PDF format?

Yes, students can download the subject-wise NCERT Solutions for Class 11 for free from here:

https://school.careers360.com/ncert/ncert-solutions-class-11-maths

https://school.careers360.com/ncert/ncert-solutions-class-11-physics

https://school.careers360.com/ncert/ncert-solutions-class-11-chemistry

https://school.careers360.com/ncert/ncert-solutions-class-11-biology

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A block of mass 0.50 kg is moving with a speed of 2.00 ms-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

Option 1)

0.34\; J

Option 2)

0.16\; J

Option 3)

1.00\; J

Option 4)

0.67\; J

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times.  Assume that the potential energy lost each time he lowers the mass is dissipated.  How much fat will he use up considering the work done only when the weight is lifted up ?  Fat supplies 3.8×107 J of energy per kg which is converted to mechanical energy with a 20% efficiency rate.  Take g = 9.8 ms−2 :

Option 1)

2.45×10−3 kg

Option 2)

 6.45×10−3 kg

Option 3)

 9.89×10−3 kg

Option 4)

12.89×10−3 kg

 

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1)

2,000 \; J - 5,000\; J

Option 2)

200 \, \, J - 500 \, \, J

Option 3)

2\times 10^{5}J-3\times 10^{5}J

Option 4)

20,000 \, \, J - 50,000 \, \, J

A particle is projected at 600   to the horizontal with a kinetic energy K. The kinetic energy at the highest point

Option 1)

K/2\,

Option 2)

\; K\;

Option 3)

zero\;

Option 4)

K/4

In the reaction,

2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}

Option 1)

11.2\, L\, H_{2(g)}  at STP  is produced for every mole HCL_{(aq)}  consumed

Option 2)

6L\, HCl_{(aq)}  is consumed for ever 3L\, H_{2(g)}      produced

Option 3)

33.6 L\, H_{2(g)} is produced regardless of temperature and pressure for every mole Al that reacts

Option 4)

67.2\, L\, H_{2(g)} at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, Mg_{3}(PO_{4})_{2} will contain 0.25 mole of oxygen atoms?

Option 1)

0.02

Option 2)

3.125 × 10-2

Option 3)

1.25 × 10-2

Option 4)

2.5 × 10-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1)

decrease twice

Option 2)

increase two fold

Option 3)

remain unchanged

Option 4)

be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

Option 1)

Molality

Option 2)

Weight fraction of solute

Option 3)

Fraction of solute present in water

Option 4)

Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol-1) is

Option 1)

twice that in 60 g carbon

Option 2)

6.023 × 1022

Option 3)

half that in 8 g He

Option 4)

558.5 × 6.023 × 1023

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t2) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m2 , the number of rotations made by the pulley before its direction of motion if reversed, is

Option 1)

less than 3

Option 2)

more than 3 but less than 6

Option 3)

more than 6 but less than 9

Option 4)

more than 9

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