It includes topics from classes 11 and 12, covering concepts fundamental ... spectrum of the hydrogen atom, Bohr model of a hydrogen atom - its postulates, derivation of the relations for the ...

Bohr entered the story in 1912 when, working in the laboratory of Ernest Rutherford in Manchester, he devised a quantum theory of the atom. In Bohr’s picture ... international partners throughout the ...

Understanding the chapter-wise weightage and key topics can help students focus on important concepts and improve their ...

Class 12 CBSE Board Preparation Tips 2024: The Class 12th Senior secondary board exam by CBSE is one of the most important examinations of a student’s career. CBSE Class 12 board examination is ...

The JKBOSE Class 12th exams for students in hard zone areas will begin on February 20 and conclude on March 20. Science stream students will start with Biology (Botany & Zoology) or Statistics papers.

The Central Board of Secondary Education (CBSE) Senior Secondary (Class 12) Physics syllabus has been released. Students can directly access the Class 12 Physics syllabus in this article. Students can ...

CBSE Class 10th, 12th admit card 2025 will be released at cbse.gov.in. Check the steps to download board exams hall tickets when out. The Central Board of Secondary Education, CBSE, will be ...

JKBOSE has released date sheets for Class 10, Class 11 and Class 12 final exam (hard zone areas) at jkbose.nic.in. The Jammu and Kashmir Board of School Education (JKBOSE) has announced Class 10th ...

Candidates who will appear for HBSE Class 10th, 12th annual examination can check the revised timetable through the official website of BSEH at bseh.org.in. Haryana Board Exam 2025 Datesheet ...

This article will provide the students with the Class 12 Physics sample paper. Sample papers or model papers can prove to be the best sources for students to prepare for their upcoming end-term exams.

CBSE Class 12 Date Sheet 2024: CBSE Board has revised the date sheet for the upcoming CBSE Class 10 and 12 Board Exams 2024. There have been minor changes in the exam dates released earlier on ...