NCERT solutions for class 12 - If you are studying in class 12 then obviously you have pressure to score well in your board exams. Since NCERT text books are the ones used in most schools, solutions of NCERT for class 12 become important and useful tools to help you reach this goal. CBSE NCERT solutions for class 12 not just helps with the board exams but also with entrance exams like JEE Main, NEET etc which are for engineering and medical courses. These free NCERT solutions for class 12 are prepared by experts in the respective fields. Also check NCERT solutions, so that your board preparation for all subjects is streamlined to help youo score very well in the board exams.
Mathematics, physics, chemistry or biology are crucial subjects in class 12 as they are scoring too. While preparing, it is important that you also understand the concepts taught so that in the future, you can understand complex topics in these subjects. For this to happen, you can rely on the solutions of NCERT class 12 provided on this page and cement your foundation.
CBSE NCERT solutions for physics class 12: As we know the subject physics comes with large numbers of concepts and numerous problems associated with each chapter. The NCERT solutions for class 12 physics will help you to enhance your question-solving skills and help you to crack the competitive exams like JEE, NEET, etc. Here you will get solutions for all the 14 chapters mentioned in the NCERT class 11 physics textbook. There are some important chapters that carry more weightage like Optics, Electrostatics, Current electricity, Magnetic effect of current & Magnetism and Electromagnetic Induction & Alternating. You can find all the solutions by clicking on the chapter name mentioned below.
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CBSE NCERT solutions for mathematics class 12: There is a total of 13 chapters solutions, in which Limit of Sum, Maxima and Minima application problems, Application of Integral and Properties of Definite Integrals ( which comes under calculus topic) carries more weightage than other chapters. To solve the questions, first, you need to clear your concepts. The NCERT free solutions for class 12 mathematics is a very good tool which will help you to understand these concepts. Below you can check error-free solutions for each chapter.
NCERT chapter-wise solutions for class 12 mathematics:
CBSE NCERT Solutions for Chemistry Class 12: As we all know, chemistry is the easiest and scoring subject not only for the board exams but also for the competitive exams like JEE mains, KVPY, NEET, etc. Chapters mentioned in class 12 chemistry textbook are divided into 3 sections of organic chemistry, inorganic chemistry, and physical chemistry, in which chapters come under organic section like Haloalkanes and Haloarenes, Alcohols, Phenols, and Ethers, Aldehydes, Ketones, and Carboxylic Acids, Organic compounds, Biomolecules, Polymers, and Chemistry in everyday life carries more weighatge. Below you will get the solutions for all the chapters.
CBSE NCERT solutions for biology class 12: With the help of the CBSE class 12 biology solutions you will get to know evolutionary biology, human and plant reproductive biology. Explanations, definitions are easy to understand so without wasting your time you can start their preparation for competitive exams like NEET easily. This is one of the most beneficial reasons to prefer NCERT solutions for class 12 biology.
NCERT Chapter-wise solutions for class 12 Biology
20 (b). A compass needle free to turn in a horizontal plane is placed at the centre of circular coil of 30 turns and radius 12 cm. The coil is in a vertical plane making an angle of with the magnetic meridian. When the current in the coil is 0.35 A, the needle points west to east. The current in the coil is reversed, and the coil is rotated about its vertical axis by an angle of in the anticlockwise sense looking from above. Predict the direction of the needle. Take the
magnetic declination at the places to be zero.
9.9 How many geometrical isomers are possible in the following coordination entities?
Q13 Find the following integrals intergration of
Should we do NCERT questions or do previous year questions for the PCMB class 12?
In case you aspire to clear board exams, you need to do both. Previous Year Question Papers will give you a fair idea about the pattern of exams and important topics to touch. On the other hand, NCERT questions will help you develop the basic understanding of concepts which is going to help in the competitive exams preparation as well.
Do the NCERT questions come directly in the CBSE class 12 board exams?
NCERT questions may or may not come in the direct format in CBSE class 12 board exams. Though they will be based on the same concept but application of that concept may be asked in several manner in various questions. It is going to vary for every subject. Also, the suggestion is to go through the concept thouroughly so that every question in any language can be answered properly.