CBSE Class 9 English Syllabus 2022-23: The Central Board of Secondary Education (CBSE) reintroduced the communicative English in Class 9th after 3 years since its discontinuation in the academic ...

Part of Physics (Single Science) Unit 1: Atomic and nuclear physics Most of the mass and all of the positive charge of an atom is in the nucleus. Most of an atom is empty space, (a vacuum). In 1897, ...

The CBSE Class 9 English syllabus 2025–26 comes with two subject options — English Language and Literature and English Communicative. Among these, English Language and Literature is the more popular ...