Class 12-science
Get insights from 3k questions on Class 12-science, answered by students, alumni, and experts. You may also ask and answer any question you like about Class 12-science
Follow Ask QuestionQuestions
Discussions
Active Users
Followers
New answer posted
10 months agoBeginner-Level 5
Many students wants to findout that even though phenol and alcohol both contains the hydroxy ion, then why formar is acidic than latter. Well, Here's the answer, Phenols are more acidic because the phenoxide ion formed after losing H? is stabilized by resonance. In contrast, alcohols do not have this resonance stabilization, which make them weaker acids. Students can learn more amazing concepts through visiting NCERT Solutions for Class 12 Chemistry Ch 7 Alcohol Phenol and Ethers.
New answer posted
10 months agoContributor-Level 10
Along with NCERT Solutions for Class 12 Physics Chapter 12 Atoms, students can refer to reference books like:
H.C. Verma's Concepts of Physics
D.C. Pandey's Understanding Physics
I.E. Irodov's Problems in General Physics.
Students can also use online educational platforms for video explanations, solved examples, and interactive problem-solving sessions. To improve the overall preparation students should also practise mock tests and sample papers to strengthen their conceptual understanding and improve their confidence before exams.
New answer posted
10 months agoContributor-Level 10
Students who wish to study offline can download the NCERT Class 12 Physics Chapter 12 Atoms PDF from Shiksha's homepage or other educational platforms. This allows students to access NCERT Solutions PDFs anytime without an internet connection.
NCERT Solution Class 12 Physics Ch 12 Atoms PDF: Download Free PDF
The PDF provides a detailed explanations along with solved numerical problems, and conceptual insights to help students revise and prepare better. By downloading the PDF, students can practice various types of theoretical and numerical questions, which improve their problem-solving skills and boosts their exam performance
New answer posted
10 months agoContributor-Level 10
Class 12 Physics Ch 12 Atoms NCERT Solutions covers various important topics that play a significant role in modern physics. Here are some of the topics students must include during their exam preparation:
Rutherford's Atomic Model
Bohr's Model of the Hydrogen Atom
Energy Quantization
The Hydrogen Spectral Series (Lyman, Balmer, Paschen, Brackett, and Pfund series)
de Broglie's Explanation of Bohr's Second Postulate
The Limitations of Bohr's Model.
Additionally, it also includes X-ray Spectra and Moseley's Law, which help explain the relationship between atomic number and X-ray frequency. These concepts are frequently asked in board exa
New answer posted
10 months agoContributor-Level 10
NCERT Solutions for Class 12 Physics Chapter 12 Atoms are important for students preparing for CBSE board exams as well as competitive exams like JEE and NEET.
Class 12 Physics Chapter 12 Atoms conisists of fundamental concepts such as Hydrogen Spectral Series, Rutherford's Atomic Theory, Bohr's Model, and Energy Quantization. Being aware of these concepts will prepare students build a strong foundation in modern physics, which is important for advanced studies in engineering and medical fields. The NCERT solutions pdfs also provide step-by-step problem-solving methods, making it easier for students to tackle with numerical and th
New answer posted
10 months agoContributor-Level 10
Students preparing for the CBSE Board exams must know important topics and type of questions asked from this chapter. Knowing the weightge of Class 12 chemistry chapter 7 alcohol phenol and ether in class 12 board exams helps understanding the importance of the chapter. The Class 12 Chapter 7 alcohol phenol and ether is asked for 6-7 marks in most of the class 12 board exams in india. Students can use NCERT Solutions for Class 12 chemistry chapter 7 alcohol phenol and ethers for studying and practice the questions of the chapter.
New answer posted
10 months agoContributor-Level 10
Students can download the NCERT Solutions PDF for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter from reliable educational platforms. However, candidates can also visit the homepage of Shiksha and click on the “NCERT Chemistry Class 12th Solution PDF - Dual Nature of Radiation and Matter Chapter Download” to donwload the PDF. These NCERT PDF Solutions are helpful to prepare without an internet connection. The Class 12 Physics NCERT Solutions consists of detailed explanations, formulas, and solved examples to help students prepare effectively.
New answer posted
10 months agoContributor-Level 10
NCERT Solutions for Class 12 Ch 11 Dual Nature of Radiation and Matter includes step-by-step explanations of numerical problems, theoretical concepts and derivations.
These Class 12 Ch 11 Dual Nature of Radiation and Matter NCERT Solutions help students not only to clear thier doubts but also useful to practice problem-solving, and to understand important topic and concepts that are frequently asked in CBSE board exams and competitive exams. Practicing with Class 12 Physics NCERT solutions PDFs improve conceptual clarity and boosts student's confidence for exams.
New answer posted
10 months agoContributor-Level 10
The Class 12 Physics Ch 11 Dual Nature of Radiation and Matter includes important topics such as Davisson-Germer Experiment, Photoelectric Effect, de Broglie Hypothesis, Wave-Particle Duality, Einstein's Photoelectric Equation, and Matter Waves. Also, the Class 12 Physics Ch 11 Dual Nature of Radiation and Matter helps Heisenberg's Uncertainty Principle and applications of wave-particle duality, which are essential for solving numerical problems in competitive exams like JEE and NEET.
New answer posted
10 months agoContributor-Level 10
Class 12 Physics Ch 11 Dual Nature of Radiation and Matter is crucial because it consists of some of the important and fundamental topics and concepts related to modern physics, such as wave-particle duality, photoelectric effect, matter waves and de Broglie hypothesis. Having a good understating of these concepts which are often asked in CBSE Board exams, JEE, NEET, and other entrance exams are great to score well. Understanding these topics helps students have a good foundation in quantum mechanics and prepares them for higher studies in physics and engineering.
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 66k Colleges
- 1.2k Exams
- 686k Reviews
- 1800k Answers
