Download the Class 11 Maths Chapter 10 Conic Sections NCERT Book PDF, the official 2026-27 NCERT textbook chapter. It builds the geometry of the circle, parabola, ellipse and hyperbola that students need for the Boards, JEE Main, JEE Advanced and CUET.
- Official NCERT 2026-27 chapter, clean and print-ready.
- Covers the circle, parabola, ellipse and hyperbola and their standard equations.
- Read it alongside the solved exercises and the formula sheet linked below.
This Class 11 Maths Chapter 10 Conic Sections NCERT Book PDF is the official 2026-27 NCERT text, checked page by page against the latest edition.
What Class 11 Maths Chapter 10 Conic Sections Covers
The chapter shows how a plane cutting a cone gives each curve, then derives the standard equation of the circle, parabola, ellipse and hyperbola in turn. The official NCERT sections are listed below.
| Section | Topic |
|---|---|
| 10.1 | Introduction to conic sections |
| 10.2 | Sections of a cone |
| 10.3 | Circle |
| 10.4 | Parabola |
| 10.5 | Ellipse |
| 10.6 | Hyperbola |
Key Concepts You Will Study
Students should read the chapter with a pen and note each equation as it appears. The forms are compact but return in many later problems.
- How a plane cuts a cone to give a circle, ellipse, parabola or hyperbola.
- The standard equation of a circle with a given centre and radius.
- The four standard forms of a parabola and its focus, directrix and latus rectum.
- The ellipse, its major and minor axes, foci and eccentricity.
- The hyperbola, its transverse and conjugate axes and its eccentricity.
Why Download the NCERT Book PDF for This Chapter
The NCERT textbook is the single most important source for the CBSE exam, and most JEE and CUET questions from this chapter are built directly on its examples.
- Every Board question on conics comes from this text or its exercises.
- The worked examples show the correct way to read a standard equation.
- Reading offline from the PDF keeps every derivation and figure in one place.
How to Use the NCERT Book PDF for Conic Sections
Read the chapter once fully, then work through it a second time with the exercises open. A short, ordered plan keeps the four curves from blurring together.
- Read each section, then write its standard equation in your own words in a single line.
- Solve the in-text examples before looking at the given solution.
- Attempt the back exercises, then check them against the NCERT Solutions below.
- Revise the focus, directrix and eccentricity of each curve the night before the exam.
Other Class 11 Maths Conic Sections Resources
Pair the textbook PDF with the solved answers, revision notes and formula sheet for the same chapter.
| Resource | Link |
|---|---|
| NCERT Solutions | Conic Sections NCERT Solutions |
| Revision Notes | Conic Sections Notes |
| Formula Sheet | Conic Sections Formula Sheet |
| Exemplar Book PDF | Conic Sections Exemplar Book PDF |
FAQs on Class 11 Maths Chapter 10 NCERT Book PDF
Conic Sections NCERT PDF - Frequently Asked Questions
Ques. Is this the latest 2026-27 NCERT Book for Class 11 Maths Chapter 10?
Ans. Yes. This is the official NCERT 2026-27 textbook chapter for Class 11 Maths Chapter 10 Conic Sections, matched page by page against the latest edition.
Ques. What topics are in Class 11 Maths Chapter 10?
Ans. The chapter covers sections of a cone, the standard equation of a circle, the parabola with its focus and directrix, and the ellipse and hyperbola with their axes and eccentricity.
Ques. Is the NCERT Book enough for this chapter in JEE and CUET?
Ans. The NCERT Book is the base for this chapter, and most JEE and CUET questions on conic sections are built on its examples. Pair it with the Exemplar for extra higher-order practice.
Ques. Where can I download the Class 11 Maths Chapter 10 NCERT Book PDF?
Ans. You can download the Class 11 Maths Chapter 10 Conic Sections NCERT Book PDF free from the download card at the top of this page, in both standard and HD quality.
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